Alexander, Theron. <br/><br/>
Human development in an urban age /  
Theron Alexander. 
 - New Jersey :    prentice-Hall,    1973 
 - xxi,336 p.;    23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0134447867 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Man -- Influence of environment.<br/> Social behavior.
<br/><br/><label>Dewey Class. No.: </label>155.92 ALE