TY  - BOOK
AU  - Gowar John
TI  - Optical Communication Systems
SN  - 8120308344
SN  - 12601
U1  - 621.38275            
PY  - 1993///
CY  - New Delhi
PB  - Prentice Hall of India Private Limited
KW  - Optical Communication 621.3827
ER  -