TY  - BOOK
AU  - Held,Gilbert
ED  - ProQuest (Firm)
TI  - Virtual private networking: a construction, operation and utilization guide 
AV  - TK5105.875.E87 H45 2004
U1  - 004.678 22
PY  - 2004///
CY  - Chichester
PB  - John Wiley
KW  - Extranets (Computer networks)
KW  - Computer networks
KW  - Security measures
KW  - Electronic books
N1  - Includes index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries
UR  - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=470565
ER  -