Detjen, Ervin Winfred. <br/><br/>
Elementary school guidance / 
Ervin Winfred Detjen, Mary Ford Detj en. 
 - 2nd ed. 
 - New York :  McGraw-Hill,  1963. 
 - ix, 240 p. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Counseling in elementary education.
<br/><br/><label>Dewey Class. No.: </label>371.422 DET