TY  - BOOK
AU  - STALLING,WILLIAM
TI  - DATA AND COMPUTER COMMUNICATIONS
SN  - 8120330788
U1  - 005.71/STA 
PY  - 2007///
CY  - NEW DELHI.
PB  - PRENTICE HALL OF INDIA PVT. LTD., NEW DELHI.
ER  -