TY  - BOOK
AU  - Becker 
TI  - Introduction to PC communications 
SN  - 0880227478 
U1  - 004.6 BEC 1992 
PY  - 1992///
CY  - Carmel
PB  - Que
KW  - Communications software
KW  - Computer networks
KW  - Microcomputers
KW  - Modems
N1  - Includes index
ER  -