TY  - BOOK
AU  - Singh,Anokh
AU  - Chhabra,A.K.
TI  - Principles of communication engineering
SN  - 8121904765
AV  - TK5101 .S56 1984
U1  - 621.38 
PY  - 1984///
CY  - New Delhi
PB  - S. Chand
KW  - Telecommunication
KW  - Statistical communication theory
ER  -