TY  - BOOK
AU  - Agrawal,Rajneesh
AU  - Tiwari, Bharat B.
TI  - Data communication and computer networks
SN  - 9788125915973
AV  - TK5105 AGR 
PY  - 2005///
CY  - New Delhi
PB  - Vikas Publishing
KW  - Data communication
KW  - Computer networks
N1  - Includes bibliographical references and index
ER  -