Keller, Horst,  1960- <br/><br/>
ABAP objects :  introduction to programming SAP applications / 
Horst Keller and Sascha Krüger. 
 - London ;  Boston :  Addison-Wesley,  2002. 
 - xiv, 556 p. :  ill. ;  25 cm. +  2 CD-ROMs (4 3/4 in.) 
<br/><br/>Includes bibliographical references (p. [537]-538) and index. 
<br/><br/><label>ISBN: </label>0201750805 9780201750805 
<br/><br/><label>LCCN: </label>2002019190 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>SAP R/3.
<br/><br/><label>Subjects--Topical Terms: </label><br/>ABAP/4 (Computer program language)<br/>Client/server computing.
<br/><br/><label>LC Class. No.: </label>QA76.73.A12  / K45 2002 
<br/><br/><label>Dewey Class. No.: </label>005.13/3