Kostya Ryvkin

MCSE Certification: Internetworking with Microsoft TCP/IP on Microsoft Windows NT 4.0 (Prentice Hall Series on Microsoft Technologies) by Kostya Ryvkin,Dave Houde,Tim Hoffman Prentice Hall Hardcover 2 June 1999 from£N/A | RRP: ~~£39.99~~
MCSE Certification: Implementing and Supporting Microsoft Proxy Server 2.0 by Kostya Ryvkin,Dave Houde,Tim Hoffman Prentice Hall Hardcover 30 August 1999 from£N/A | RRP: ~~£39.49~~