TY  - BOOK
T1  - Business data processing
A1  - Awad, Elias M.
LA  - English
PP  - Englewood Cliffs, N.J., Manila
PB  - Prentice-Hall National Book Store
YR  - 1982
ED  - 5th ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-1685675941123878911
OP  - 552
CN  - HF 5548.2 A9 1980a
SN  - 0130938076
KW  - Business : Data processing.
KW  - Punched card systems.
ER  -