VARSEGI,ALEX <br/><br/>
FOURTH GENERATION BUSINESS SYSTEMS: VENDOR SUPPORT ENVIRONMENTS AND SYSTEMS GENERATION 

 - NEW YORK  JW  1989 
 -  332 
<br/><br/> BR-1135 
<br/><br/><label>ISBN: </label>NCST  38.8 
<br/><br/><label>Dewey Class. No.: </label>1002