TY  - BOOK
AU  - Dean, Tamara
TI  - Guide to Telecommunications Technology 
SN  - 0619035471
U1  - 621.382 
PY  - 2003///
CY  - Boston : 
PB  - Thomson/Course Technology, 
KW  - Telecommunication
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-619-03547-1.pdf
ER  -