MAYER, Robert F. <br/><br/>
The design of social policy research 

 - New Jersey  Prentice-Hall  1980 
 - xi, 290 p. 
<br/><br/><label>ISBN: </label>132015587 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences research-United States
<br/><br/><label>Dewey Class. No.: </label>309.1  / MAY