TY  - BOOK
AU  - BLACK, U.D.,
TI  - DATA COMMUNICATIONS AND DISTRIBUTED NETWORKS
U1  - 004.6 BLA 
PY  - 2009///
CY  - NEW DELHI
PB  - PHI LEARNING AND PRIVATE LIMITED
KW  - Data Communications and Network
N1  - RUSA MDC GRANT 2014-2017
ER  -