TY  - BOOK
AU  - Jain, Madhulika
TI  - Data communication and networking 
SN  - 8176564842
AV  - TK5105 .J35 2016
PY  - 2016///
CY  - New Delhi
PB  - BPB Publications
KW  - Data transmission systems
KW  -  Computer Networks
ER  -