TY  - BOOK
T1  - Computer communications
A1  - Beauchamp, K. G.
A2  - Poo, Gee-Swee
LA  - English
PP  - London
PB  - International Thomson Computer Press
YR  - 1995
ED  - 3rd ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603067897
OP  - 332
CN  - TK 5105 B43 1995
SN  - 185032168X
KW  - Data transmission systems.
ER  -