TY  - BOOK
T1  - Introduction to data processing
A1  - Elliot, Clarence Orville
LA  - English
PP  - Homewood, Ill.
PB  - Learning Systems
YR  - 1975
UL  - https://tuklas.up.edu.ph/Record/UP-99796217602487406
OP  - 140
NO  - On cover: Self-review in introduction to data processing.
CN  - HF 5548.2 E445
KW  - Electronic data processing : Programmed instruction.
ER  -