Ragan, William B. <br/><br/>
Modern elementary curriculum / 
William B. Ragan. 
 - 3rd ed. 
 - New York :  Holt, Rinehart and Winston,  c 1966. 
 - xii, 544 p. :  ills. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>42  42 
<br/><br/><label>Subjects--Topical Terms: </label><br/>	 Education, Elementary -- Curricula.
<br/><br/><label>Dewey Class. No.: </label>375 / R126m