TY  - BOOK
AU  - Ramaswami,Rajiv
AU  - Sivarajan,Kumar N.
TI  - Optical networks: a practical perspective 
SN  - 8178671174
U1  - 621.38275 22
PY  - 1998///
CY  - New delhi
PB  - Harcourt
KW  - Optical communications
KW  - Fiber optics
N1  - Includes bibliographical references and index
ER  -