TY  - BOOK
AU  - Keller, Gerhard
AU  - Teufel, Thomas
ED  - Weinland, Audrey
TI  - SAP R/3 process-oriented implementation: Iterative process prototyping
SN  - 0201924706
U1  - 005.758 
PY  - 1998///
CY  - Harlow
PB  - Addison-Wesley Longman
ER  -