Silberman, Mel <br/><br/>
The consultan's toolkit :  high-impact questionnaires, activities, and how-to guides for diagnosing and solving client problems / 
Mel Silberman 
 - New York :  McGraw-Hill,  2001       
 - xiv, 354 p. 
<br/><br/><label>ISBN: </label>0071362614 
<br/><br/><label>LC Class. No.: </label>HD 69 S582c 2001