TY  - BOOK
AU  - Dooley, Allen.
TI  - Business data communications
SN  - 0131424297
AV  - HF 5548 .2 .D593/ 
CY  - Upper Saddle River, NJ
KW  - Business_Data processing. Business_Communication systems_Data processing. Local area networks (Computer networks) Data transmission systems
ER  -