TY  - BOOK
AU  - Zacker, Craig
TI  - Upgrading and trouble shouting networks : : the complete reference 
U1  - 004.65 CRA 22
PY  - 2000///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Computer Science
KW  - Trouble Shouting Networks
ER  -