Verzello, Robert J.
Data processing, systems and concepts - Ist ed. - New York McGraw-Hill 1982 - xv, 539 p. ill. 24 cm.
Includes bibliographies
007067325X
Electronic data processing
001.64 / VER/1982
Data processing, systems and concepts - Ist ed. - New York McGraw-Hill 1982 - xv, 539 p. ill. 24 cm.
Includes bibliographies
007067325X
Electronic data processing
001.64 / VER/1982