TY  - BOOK
AU  - Sarkar, Subir Kumar.
TI  - Optical Fobres And Optic Communication Systems
SN  - 8121914590
U1  - 621.38275 
PY  - 1997///
CY  - New Delhi
PB  - S. Chand & Company Ltd.
N1  - This book is having appendices and bibliography
ER  -