Coombs, J <br/><br/>
Powerbuilder 4 programming for dummies 

 - New Delhi  :  Pustak Mahal,  1995. 
 - xx,356 
<br/><br/><label>ISBN: </label>0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer EngineeringInformation Technology
<br/><br/><label>Dewey Class. No.: </label>005.758 5  / COO