Jansson, Bruce S. <br/><br/>
Becoming an effective policy advocate / 
Bruce S. Jansson 
 - [s. l.] :  Brooks/kole,  2003       
 - 464 p. 
<br/><br/><label>ISBN: </label>0534527701 
<br/><br/><label>LC Class. No.: </label>HV 40 J35b 2003