D'Augustine, Charles H. <br/><br/>
Multiple methods of teaching mathematics in the elementary school 
Charles H. D'Augustine. 
 - New York  Harper & Row  [1968] 
 - xiv, 397 p.  illus. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>68010439  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA135.5  / .D28 
<br/><br/><label>Dewey Class. No.: </label>372.7/2