TY  - BOOK
AU  - STALLINGS (William)
TI  - Data and computer communications Ed 9
SN  - 9789332518865
U1  - 001.64404 STAD 
PY  - 2014///
CY  - Noida
PB  - Pearson
KW  - Ed
KW  - Data
KW  - computer
KW  - communications
KW  - 9
ER  -