Martens, Rainer. <br/><br/>
Successful coaching : the most quthoritative guide on coaching principles 

 - 4th ed. 
 - United States  Human Kinetics  2012 
 - xii, 443 
 - NULL .
<br/><br/><label>ISBN: </label>9781450400510 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Successful,coaching,most,quthoritative,coaching
<br/><br/><label>Dewey Class. No.: </label>796.0770973  MAR;1