Baruch, Geoffrey, <br/><br/>
Reaching the Hard to Reach : 

 -  Wiley,  2007. 
<br/><br/><label>ISBN: </label>9780470019412 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.
<br/><br/><label>Dewey Class. No.: </label>616.8914  / BAR