TY  - BOOK
AU  - SAPNA
TI  - INTRODUCTION TO OPTICAL COMMUNICATION
T2  - P10280
SN  - 9789350145654
U1  -  621.380414 SAP 
PY  - 2011///
CY  - India
PB  - KATSON
KW  - Electronics and Communication Engineering
N1  - ESWAR
ER  -