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Books by Richard Grigonis

Computer telephony encyclopedia

Data processing · Digital telephone systems

Computer telephony encyclopedia

Richard Grigonis

2000

Disaster Survival Guide for Business Communications Networks

Computer networks · Data recovery (Computer science)

Disaster Survival Guide for Business Communications Networks

Richard Grigonis

2002

Voice over DSL

Digital subscriber lines · Internet telephony

Voice over DSL

Richard Grigonis

2002

VON Dictionary of IP Communications

VON Dictionary of IP Communications

Richard Grigonis

2005

Fault Resilient PCs; How To Choose Industrial Grade PCs

Fault Resilient PCs; How To Choose Industrial Grade PCs

Richard Grigonis

1996