Goode, William J. <br/><br/>
Methods in social research. 

 - Tokyo :  McGraw-Hill Kogakusha,        1952. 
 - 386p. 
 - McGraw-Hill series in sociology and anthropology. .
<br/><br/><label>ISBN: </label>07085260X 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:f  J2