Rothman, Jack. <br/><br/>
Social R & D ; research and development in the human services 
Jack Rothman. 
 - Englewood Cliffs, N.J. 
 - xiii, 290 p. :ill. ;23 cm. 
<br/><br/> Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science research.<br/>Social sciences -- Methodology.<br/>Evaluation research (Social action programs)--H
<br/><br/><label>LC Class. No.: </label>H62.R676