Eldin, Peter <br/><br/>
Multiplication and division :  a practical guide for mastering multiplication and division / 
by Peter Eldin 
 - 108 pages ;  21 cm 
<br/><br/> Primary 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multiplication--Study and teaching (Elementary)<br/>Division --Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>372.720440941