Comparative research methods / 
edited by Donald P. Warwick [and] Samuel Osherson 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1973 
 - viii, 312 p. ;  24 cm. 
 - General sociology series .
<br/><br/><label>ISBN: </label>013153940X :  USD 9.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research<br/>Research<br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.72