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

 - 1st ed. 
 - New Delhi  Tata McGraw-Hill  1998 
 - xviii, 969p. 
<br/><br/><label>ISBN: </label>74631683 
<br/><br/><label>Dewey Class. No.: </label>001.6425  / HER/SAP