TY  - BOOK
AU  - Stamper,David A.
TI  - Business data communications
SN  - 0805303022
PY  - 1989///
CY  - Redwood City, Calif. : 
PB  - Benjamin/Cummings Pub. Co., 
KW  - Business enterprises
KW  - Computer networks
KW  - Data transmission systems
N1  - Includes bibliographies and index
ER  -