Kenwirthy, Leonard S <br/><br/>
Social studies for the seventies 

 - Massachusetts :  Ginn and Co,  1969. 
 -  530p. 
<br/><br/> PB 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>372.83  / KES