| 000 -LEADER | 
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                                                | fixed length control field | 00585nam a2200217 a 4500 | 
                                        
                                    
                                    | 001  - CONTROL NUMBER | 
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                                                | control field | 4574 | 
                                        
                                    
                                    | 003  - CONTROL NUMBER IDENTIFIER | 
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                                                | control field | BD-DhUET | 
                                        
                                    
                                    | 008  - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | 
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                                                | fixed length control field | 870312s1987    enka     b    001 0 eng | 
                                        
                                    
                                    | 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | 
|---|
                                    
                                            
                                                | International Standard Book Number | 0471915475 | 
                                        
                                    
                                    | 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | 
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                                                | International Standard Book Number | 9780471915478 | 
                                        
                                    
                                    | 040 ## - CATALOGING SOURCE | 
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                                                | Original cataloging agency | DLC | 
                                        
                                            
                                                | Transcribing agency | DLC | 
                                        
                                            
                                                | Modifying agency | BD-DhUET | 
                                        
                                    
                                    | 082 00 - DEWEY DECIMAL CLASSIFICATION NUMBER | 
|---|
                                    
                                            
                                                | Classification number | 517 | 
                                        
                                            
                                                | Item number | FLE/1987 | 
                                        
                                    
                                    | 100 1# - MAIN ENTRY--PERSONAL NAME | 
|---|
                                    
                                            
                                                | Personal name | Fletcher, R. | 
                                        
                                    
                                    | 245 10 - TITLE STATEMENT | 
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                                                | Title | Practical methods of optimization | 
                                        
                                            
                                                | Statement of responsibility, etc. | by R. Fletcher | 
                                        
                                    
                                    | 250 ## - EDITION STATEMENT | 
|---|
                                    
                                            
                                                | Edition statement | 2nd ed. | 
                                        
                                    
                                    | 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | 
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                                                | Place of publication, distribution, etc. | New York | 
                                        
                                            
                                                | Name of publisher, distributor, etc. | John Wiley and Sons | 
                                        
                                            
                                                | Date of publication, distribution, etc. | 1987 | 
                                        
                                    
                                    | 300 ## - PHYSICAL DESCRIPTION | 
|---|
                                    
                                            
                                                | Extent | xiv, 436 p. | 
                                        
                                            
                                                | Other physical details | ill. | 
                                        
                                            
                                                | Dimensions | 24 cm. | 
                                        
                                    
                                    | 504 ## - BIBLIOGRAPHY, ETC. NOTE | 
|---|
                                    
                                            
                                                | Bibliography, etc | Includes bibliographies | 
                                        
                                    
                                    | 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | 
|---|
                                    
                                            
                                                | Topical term or geographic name as entry element | Mathematical optimization | 
                                        
                                    
                                    | 942 ## - ADDED ENTRY ELEMENTS (KOHA) | 
|---|
                                    
                                            
                                                | Koha item type | General Book |