Henry, V Horatio. <br/><br/>
New social studies methodology. 

 -  Burgess Pub. Co.  [1958] 
 - 269 p. 
<br/><br/><label>LCCN: </label>58011315  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Study and teaching (Elementary).