Trela, James E. <br/><br/>
Roles for sociologists in service organizations 
Trela, James E. 
 - Kent  Ohio Kent State University Press  1974 
 - vii, 83 p. 
<br/><br/><label>ISBN: </label>0873381424 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science research<br/>Organisational research - United States<br/>Evaluation research (Social action Programmes) - United States
<br/><br/><label>Dewey Class. No.: </label>300.72