TY  - BOOK
T1  - Information systems essentials
A1  - Haag, Stephen
A2  - Cummings, Maeve
LA  - English
PP  - Boston
PB  - McGraw-Hill
YR  - 2006
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217608420306
OP  - 462
CN  - T 58.6 H28 2006
SN  - 0071117148
KW  - Management information systems.
KW  - Information technology.
ER  -