Computer networks--Examinations--Study guides.

Cisco Networking Academy Program : CCNA 1 and 2 companion gui by: (Language materials, printed)

Cisco Networking Academy Program : CCNA 3 and 4 companion gui by: (Language materials, printed)

Cisco CCNP switching exam certification guide. by: (Language materials, printed)

Building Scalable Cisco networks by: (Language materials, printed)

MCSE : Windows 2000 network infrastructure design：training g; training guide by: (Language materials, printed)

Microsoft Windows (Computer file)-Examinations-Study guides.

Computer networks--Examinations--Study guides.

Cisco Systems, Inc.

Electronic data processing personnel--Certification.

Telecommunications engineers--Certification.

004.6

621.382

005.476