TY  - BOOK
AU  - Saraswathi,N.Bala
AU  - Kumar,I.Ravi
TI  - Comprehensive optical communications /  
SN  - 8170085608
U1  - 621.3827 23
PY  - 2005///
CY  - New Delhi
PB  - Laxmi Publications
KW  - Optical communications
UR  - https://books.google.com.my/books?id=eKQH7WgIRvoC&printsec=frontcover&source=gbs_ViewAPI&redir_esc=y#v=onepage&q&f=false
ER  -