TY  - BOOK
AU  - David R Kosiur
TI  - Understanding electronic commerce
SN  - 9781572315600
U1  - 658.800285 KOS 
PY  - 1997///
CY  - Redmond, Wash. 
PB  - : Microsoft Press
KW  - Electronic commerce.
KW  - Comércio eletrônico.
KW  - Marketing
KW  - David Kosiur
KW  - Business Management
ER  -