Perspectives on the costs and benefits of applied social research 
edited by Clark C. Abt 
 - Washington D.C.  Council for Applied Social Research  1979 
 - 288p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science - Researach
<br/><br/><label>Dewey Class. No.: </label>B084 Ab89p