TY  - BOOK
T1  - Computers and information systems : an introduction
A1  - Martin, Bilay Wainright
LA  - English
PP  - Homewood, Ill.
PB  - Irwin
YR  - 1973
UL  - https://tuklas.up.edu.ph/Record/UP-99796217602472429
OP  - 635
CN  - HF 5548.2 M339
KW  - Electronic data processing--Business.
KW  - I. Perkins, William C., joint auth.
KW  - II. Title.
KW  - Information storage and retrieval systems.
ER  -