Lawson K. <br/><br/>
The trainers handbook/ 
Karen Lawson 
 - 2nd 
 - United State.:  Pfeiffer.;  2006 
 - xvi, 314p.:  ill.  22 cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0787977497 
<br/><br/><label>LC Class. No.: </label>DUCE 5549.5T71.344