TY  - BOOK
AU  - Rao,M  Mukunda
TI  - Optical communication / 
SN  - 8173710902
U1  - 621.3827 
PY  - 2000///
CY  - Hyderabad : 
PB  - Universities Press , 
KW  - TELE COMMUNICATION
N1  - NULL
ER  -