Hernandez, Jose Antonio <br/><br/>
SAP R/3 handbook 

 - New Delhi  Tata McGraw-Hill  2004 
 - xxviii, 964p. 
<br/><br/>   
<br/><br/><label>ISBN: </label>0-07-058686-1 
<br/><br/><label>Subjects--Index Terms: </label>SAP Technology 
<br/><br/><label>Universal Decimal Class. No.: </label>004.4SAP