"Bruyn, Ganeth M De" <br/><br/>
Introduction to ABAP/4 Programming for SAP 

 - \\200600ENGGPCX 
 - Galgotia   2006  New Delhi  
 - 494p. 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>8175151412