TY  - BOOK
AU  - Stallings,William
TI  - Data and computer communications
SN  - 8120323556 :
U1  - 004.6 
PY  - 2004///
CY  - New Delhi
PB  - Prentice-Hall of India
KW  - Computer communications
KW  -  Data communications; Networks
N2  - Computer science
ER  -