TY  - BOOK
AU  - STALLINGS, WILLIAM
TI  - Data and Computer Communications
U1  - 004.6 
PY  - 1997///
CY  - New Delhi
PB  - Prentice' Hall of India
KW  -  COMPUTER NETWORKS
KW  -  DATA TRANSMISSION SYSTEMS
KW  - COMPUTER SCIENCE
ER  -