Heys, Willian <br/><br/>
Power Builder 6 :  Edición especial  / 
Willian Heys 
 - 1a ed. 
 - MADRID, ESPAÑA :  PRENTICE HALL,  1998 
 - 874 p. 
<br/><br/><label>ISBN: </label>8483220903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POWER BUILDER<br/>COMPUTACION
<br/><br/><label>Dewey Class. No.: </label>005.13  / H621