TY  - BOOK
AU  - Dooley, Allen.
TI  - Business data communications.
SN  - 0131424297
AV  - HF5548.2.D593 
PY  - 2005///
CY  - Upper Saddle River
PB  - Pearson
N1  - Includes index; Content: Data communication fundamentals: Introduction to data communications -- Physical layer fundamentals -- Data link layer fundamentals -- Local area networks: Components of a local area network -- Network, transport, and application layer services -- Backbone, metropolitan, and wide area networks: Backbone and metropolitan area network fundamentals -- Wide area networking fundamentals -- Integrating the enterprise: Servers in the enterprise -- Enterprise solutions -- Securing the enterprise -- Looking Ahead: Trends in business data communications
ER  -