TY  - BOOK
AU  - Jatinder Singh
AU  - Er. Gurjeet Singh
AU  - Er. Amardeep Singh
TI  - A text book of computer networks
SN  - 9788185044750
U1  - 004.6 
PY  - 2010///
CY  - New Delhi
PB  - UDH Publishers & Distributors
KW  - Computer networks
N1  - Includes index
ER  -