TY  - BOOK
AU  - Hedman,Jonas
AU  - Kalling,Thomas
TI  - IT and business models: concepts and theories 
SN  - 8763001055
U1  - 658.0546 
PY  - 2002///
CY  - Sweden
PB  - Liber Ekonomi
KW  - Organization systems
KW  - E-commerce
KW  - Business model
ER  -