Eckenschwiller, Michele. <br/><br/>
The Professional'S Self-Assessment Kit. 

 -  Kogan Page  1993 
 - 96 P. : ILL. 21 CM. 
<br/><br/><label>ISBN: </label>749410477 
<br/><br/><label>Dewey Class. No.: </label>658.409 ECK 1993