00383nam a2200133 a 450000500170000002000150001708200170003210000200004911000210006924500750009026000410016530000240020670000190023020251203110124.0  a0201924706  a005.758bKEL  aKeller, Gerhard  aWeinland, Audrey  aSAP R/3 process-oriented implementationbIterative process prototyping  aHarlowbAddison-Wesley Longmanc1998  axxvii,845p.c23 cm.  aTeufel, Thomas