TY  - BOOK
AU  - Horak, Ray
TI  - Communications Systems and Networks
SN  - 812650336X
U1  - 004.6 HOR 
PY  - 2002///
CY  - New Delhi
PB  - APH Publishing Corporation
KW  - Computer Science
KW  - Computer science, information & general works
N1  - Includes Index
ER  -