TY  - BOOK
AU  - Agrawal, Rajneesh
AU  - Tiwari, Bharat Bhushan
TI  - Data communication and computer networks
SN  - 9788125915973
U1  - 004.6 
PY  - 2007///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - LAN
KW  -  Wireless mobile communications
KW  -  WAN
N2  - Fundamentals of data communications ; Transmission media ; data modems ; multichannel data communications ; networking fundamentals ; data link protocols ; Local area networks ; Wide area networks ; Fiber optics communications ; wireless mobile communications
ER  -