Judd, Charles M. <br/><br/>
Research methods in social relations / 

 - 6th ed. 
 - Fort Worth :  Holt, Rinehart, and Winston,  c1991. 
 - xii, 573 p. ; 
<br/><br/> Rev. ed. of: Research methods in social relations / Louise H. Kidder. 5th ed. 1986. 
<br/><br/><label>ISBN: </label>0030311497 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300/.72