TY  - BOOK
AU  - Gowar John
TI  - Optical communication systems
SN  - 8120308344 (pbk)
U1  - D65,4(C5), N3   TC 
PY  - 1993///
CY  - New Delhi    
PB  -  Prentice-Hall of India Pvt. Ltd.    
KW  -  Electronic
KW  -  Fiber optic
KW  -  Radiation
KW  - Engineering
N1  - (Reprinted in 2002)
ER  -