Rapkin, Minnie K. <br/><br/>
Teaching the third "R" 

 - [Englewood Cliffs, N.J.]  Teachers Practical Press; [distributed by Prentice-Hall  1963] 
 - 64 p. 
 - Prentice-Hall education series .
<br/><br/><label>LCCN: </label>61012061  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Study and teaching (Primary)