TY  - BOOK
AU  - Scott Charlie
AU  - Wolfe Paul
AU  - Erwin Mike
TI  - Virtual private networks
SN  - 8173661340
AV  - TK5105.875.E87 .I57 S395 1999
U1  - 004.6 21
PY  - 1999///
CY  - Beijin
PB  - Shroff Pub
KW  - Extranets (Computer networks)
N1  - Includes index
ER  -