Hauser Robert M <br/><br/>
Process of stratification: trends and analysis 

 - New York       Academic Press         1977 
 - xxviii, 372p.  cm. 
 - Studies in population .
<br/><br/><label>Standard No.: </label>948 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y4:6.73.N7, L7