Lin Nan <br/><br/>
Foundations of social research. 

 - New York  McGraw-Hill           1976 
 - xvii,458p  cm. 
<br/><br/> Appendix P395-448 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Yb4, L6