Silver, Gerald A.
Introduction to systems analysis - 1st ed. - New Jersey Prentice Hall Inc 1976 - viii, 279.p.
0134986830
System analysis
658 / SIL/1976
Introduction to systems analysis - 1st ed. - New Jersey Prentice Hall Inc 1976 - viii, 279.p.
0134986830
System analysis
658 / SIL/1976