Shipp, Donald E. <br/><br/>
Developing arithmetic concepts and skills / 
[by] Donald E. Shipp [and] Sam Adams. 
 - Englewood Cliffs, NJ :  Prentice-Hall,  [1964] 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>64010039 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic -- Study and teaching (Elementary)--Arithmetic -- Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>QA135  / .S52 
<br/><br/><label>Dewey Class. No.: </label>372.7