MARTIN,David .G <br/><br/>
FIRST STEPS IN THE ART OF INTERVENTION  A GUIDEBOOK FOR TRAINEES IN THE HELPING PROFESSIONS 
David G. Martin 
 - Pasific Grove  Brooks/Cole Publishing company  c1995 
 - xx,497p.:  photos 
<br/><br/><label>ISBN: </label>0534222722 
<br/><br/><label>Dewey Class. No.: </label>616.89