Osborn, Alex F.  <br/><br/>
Applied imagination  principles and procedures of creative problem-solving 
Osborn, Alex F.  
 - 3RD 
 -  CHARLE'S SCRIBER'S 
 - 417P 
<br/><br/><label>ISBN: </label>9780684162560 
<br/><br/><label>Dewey Class. No.: </label>153.35  / OSB