TY  - BOOK
AU  - Knolmayer, G
AU  - Mertens, Peter Zeier, Alexander 
TI  - Supply chain management based on SAP systems: order management in manufacturing companies
U1  - 658.7 KNO  
PY  - 2002///
CY  - New Delhi
PB  - Springer (India) pvt ltd
N1  - Includes bibliographical references and index 
ER  -