Rothman, Jack. <br/><br/>
Planning and organizing for social change;  action principles from social science research. 

 - New York,  Columbia University Press,  1974. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0231083351 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evaluation research (Social action programs) -- United States.--Evaluation research (Social action programs) -- United States.<br/>Community development -- Research -- United States.--Community development -- Research -- United States.--Community development -- Research -- United States.
<br/><br/><label>LC Class. No.: </label>H62 ROT 1974