TY  - BOOK
AU  - Stallings, William
TI  - Data and computer communications
SN  - 9788131715369
U1  - 004.6 
PY  - 2009///
CY  - New Delhi
PB  - Prentice-hall of India
KW  - Computer Network
KW  - Computer Science
KW  - Data Communications
ER  -