"Leigh, David" <br/><br/>
Group trainer's handbook 

 - 3rd 
 - London  Kogan page  2007 
 - 197p. 
<br/><br/><label>ISBN: </label>9780749450977 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Employees-Training of
<br/><br/><label>Dewey Class. No.: </label>658.3124 LEI 3rd ed