Heer David M <br/><br/>
Readings on population. 
Heer David M 
 - Englewood  Cliffs NJ Prentice-Hall          1968 
 - ix,234p  cm. 
 - Prentice Hall readings in modern sociology series. Ed by Alex Inkeles .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5z7, K8