TY  - BOOK
AU  - Katiyar Sapna 
AU  - Sapna Katiyar 
TI  - Optical Fiber communication 
SN  - 9789380027814
U1  - 621.38275 KAT  
PY  - 2008///
CY  - New Delhi 
PB  - S.K.Kataria & Sons 
KW  - Optical communication
ER  -