TY  - BOOK
AU  - Alwayn, Vivek
TI  - Optical network design and implementation: A comprehensive guide to understanding and configuring multiservice DWDM, SONET and SDH architectures
SN  - 9788129706164
U1  - 621.3827 
PY  - 2004///
CY  - New Delhi
PB  - Pearson Education
KW  - Electronics and Communication Engineering
ER  -