TY  - BOOK
AU  - Stamper,David A.
TI  - Business data communications
SN  - 0805391045
U1  - 004.6 STA 
PY  - 1986///
CY  - Menlo Park, Calif.
PB  - Benjamin/Cummings Pub. Co.
KW  - Data transmission systems
KW  - Business enterprises
N1  - Includes bibliographies and index
ER  -