TY  - BOOK
AU  - Keiser,Gerd 
TI  - Optical Fiber Communication 
SN  - 9780070648104
U1  - 621.382 75 KEI  
PY  - 2011///
CY  - Tata mc graw hill ltd. 
PB  - New Delhi 
KW  - OPTICAL COMMUNICATION
ER  -