Hoffman, Ted <br/><br/>
Writing SAP, ABAP/4 programs 

 - New Delhi  Tata McGraw-Hill  1998 
 - xii, 335p.   
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>74631691 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ABAP/4 -- Advanced business application program<br/>SAP -- Business system -- Software application