Gross Richard E <br/><br/>
Social studies for our times 

 - New York  Wiley U S A        1978 
 - 391p.  cm. 
<br/><br/><label>ISBN: </label>047102340X 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science
<br/><br/><label>Dewey Class. No.: </label>Sigma.73.N7, L8