Humphrey, Watts S. <br/><br/>
TSP Leading a Developmen team / 
Watts S. Humphrey 
 - 1a ed. 
 - Boston :  Addison -Wesley,  2005 
<br/><br/><label>ISBN: </label>0-321-34962-8 
<br/><br/><label>Dewey Class. No.: </label>005.1 H857t