Ragan, William Burk,  1896- <br/><br/>
Modern elementary curriculum. 

 - New York :  Dryden Press,  1953. 
 - 570 p. :  illus. ;  22 cm. 
<br/><br/>Includes bibliographical reference and index. 
<br/><br/><label>LCCN: </label>53009509  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Elementary--Curricula.
<br/><br/><label>LC Class. No.: </label>LB1570  / .RAG 1953