The social sciences and geographic education  a reader 
Edited by John M. Ball, John E. Steinbrink and Joseph P. Stoltman. 
 - New York  John Wiley & Sons  1971. 
 - xi, 329 pages ;   23 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471046302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--Study and teaching