Libros
SAP Security Interview Questions, Answers, and Explanations
2011
Oracle Database Security Interview Questions, Answers, and Explanations: Oracle Database Security Certification Review
2012
SAP FICO Company Creation
2012
SAP R/3 Transaction Codes Unofficial Certification and Review Guide
2012
Breaking In to SAP HR
2012
Unofficial SAP WebDynpro for ABAP
2012