TY  - BOOK
AU  - Knolmayer , Gerhard F. 
TI  - Supply Chain Management Based on SAP Systems: : Order Management in Manufacturing Companies (SAP Excellence) / 
SN  - 978-3540669524
U1  - 658.70285 
PY  - 2006///
CY  - New Delhi 
PB  - : Springer, 
ER  -