TY  - BOOK
AU  - Young, Margaret Levine Muder, Doug 
TI  - Internet: the complete reference 
SN  - 0-07-463981-1 
U1  - 005.67 YOU  
PY  - 1999///
CY  - Tata mcgraw hill 
PB  - New Delhi 
KW  - COMPUTER NETWORK
ER  -