Business Data processing
Awad, Elias M
Business Data processing - 5th ed. - Englewood Cliffs, N.J. : Prentice-Hall 1980 - xxii, 552p. : ill.
0130938076
BUSINESS
BUSINESS--DATA PROCESSING
Punched card systems
HF 5548.2 Awa
Business Data processing - 5th ed. - Englewood Cliffs, N.J. : Prentice-Hall 1980 - xxii, 552p. : ill.
0130938076
BUSINESS
BUSINESS--DATA PROCESSING
Punched card systems
HF 5548.2 Awa