TY  - BOOK
AU  - Ghatak, A. K.
AU  - Thyagarajan, K.Ghatak, A. K.
TI  - Introduction to fiber optics
SN  - 9788175960626
AV  - 621.38275 GHA 1999 
U1  - 621.38275 GHA 1999 
PY  - 1999///
CY  - New Delhi
PB  - Cambridge University Press
KW  - Communication Engineering
ER  -