TY  - BOOK
AU  - Ghatak, Ajoy
AU  - Thyagarajan, K 
TI  - Introduction to fiber optics 
SN  - 81-7596-062-0
U1  - 621.369 2 
PY  - 1999///
CY  - Cambridge
PB  - Uty. Press
KW  - Fiber  optics
ER  -