Data processing :
Anderson, R. G.
Data processing : volume 1 principles and practice / - 7th ed. - London : Longman Group UK Ltd., 1990. - xi, 418 P. : ill. ; 23 cm.
Includes index
0712110194
Data processing
HF5548.2 / .A7312 1990
Data processing : volume 1 principles and practice / - 7th ed. - London : Longman Group UK Ltd., 1990. - xi, 418 P. : ill. ; 23 cm.
Includes index
0712110194
Data processing
HF5548.2 / .A7312 1990