TY  - GEN
AU  - Speed,Tim
AU  - Ellis,Juanita
TI  - Internet securty : a jumpstrs for systems administrators and it managers
SN  - 9788131203323
U1  - 005.8 
PY  - 2003///
CY  - New Deihi
PB  - Digital Press
KW  - COMPUTER SECURITY
KW  - COMPUTER SCIENCE
KW  - INTERNET
ER  -