TY - BOOK AU - Mazzullo, Jim. TI - SAP R: step-by-step instructions, practical advice, and other tips and tricks for working with SAP SN - 9780131860858 AV - HF5548.4.R2 M39 2006 HF5548.4.R2 M39 2006 CY - Upper Saddle River, NJ PB - Prentice Hall Professional Technical Reference, c KW - Business KW - Computer programs N1 - Includes index ER -