Hildreth, Gertrude Howell <br/><br/>
Learning the three R's. 

 - 2d ed. 
 - Minneapolis  Educational Publishers  [1947] 
 - xi, 897 p.  illus. 
 - Cumberland education series .
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>48000493  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Educational psychology
<br/><br/><label>LC Class. No.: </label>LB1555  / .H55 1947 
<br/><br/><label>Dewey Class. No.: </label>372