TY  - BOOK
AU  - Rao, Mukunda, M 
TI  - Optical communication 
SN  - 81-7371-090-2 
U1  - 621.382 7 RAO  
PY  - 2000///
CY  - Universities press 
PB  - Hydrabad 
KW  - OPTICAL COMMUNICATION
ER  -