TY  - BOOK
AU  - Sapna Katiyar
TI  - Optical Communication Systems
SN  - 978-93-5014-365-0
U1  - 621.391:677.521 SAP 
PY  - 2015///
CY  - New Delhi
PB  - S K Kataria And Sons
KW  - Optical Communication Systems
ER  -