Zielinski D <br/><br/>
Delivering training : mastery in the classroom 
Zielinski D 
 - 3 
 - Minneaplis  Minneaplis, Lakewood  1996 
 - 157p 
<br/><br/><label>ISBN: </label>0-943210-56-9 
<br/><br/><label>Source: </label>Textbook