Educating citizens for democracy :  curriculum and instruction in secondary social studies / 
[by] Richard E. Gross, Leslie D. Zeleny, and associates. 
 - New York :  Oxford University Press,  1958. 
<br/><br/><label>LCCN: </label>58005377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Study and teaching.--Social sciences -- Study and teaching.
<br/><br/><label>LC Class. No.: </label>H62  / .G77