Kriegel, Robert J. <br/><br/>
The C Zone  peak performance under pressure / 
Robert J. Kriegel Marilyn Harris Kriegel 
 - London  Lead Books  184 
 - 142p.  ill.  24cm 
<br/><br/><label>ISBN: </label>043411121X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Motivation