TY  - BOOK
AU  - Senior John M. 
AU  - Jamro M Y
TI  - Optical fiber communications : principles and practice
SN  - 978-81-317-3266-3 
U1  - 621.38275 
PY  - 2012///
CY  - New Delhi
PB  -  Pearson 
KW  - Engineering
ER  -