TY  - BOOK
AU  - P SARAH
TI  - LASERS AND OPTICAL FIBRE COMMUNICATIONS
SN  - 9788189866587
U1  - 621.366 
CY  - NEW DELHI
PB  - I K INTERNATIONAL PUBLISHING HOUSE PVT.LTD
KW  - LASERS
KW  - OPTICAL FIBRE COMMUNICATIONS
ER  -