TY  - GEN
AU  - Zacker, Craig
TI  - Upgrading and trouble shooting networks : : the complete reference
SN  - 0070412677
AV  - TK 5105 ZAC 1998 
PY  - 1998///
CY  - New Dehli
PB  - Tata McGraw-Hill
KW  - Computer networks -- Maintenance and repair
KW  -  Computers -- Networking -- Vendor Specific
KW  - Computers -- Data Transmission System
N1  - Includes index
ER  -