Lyle, J. S. <br/><br/>
Practice and progress :  basic essentials in arithmetic, english and verbal reasoning for the ten to twelve year age group / 
J. S. Lyle 
 - London :  W. & G. Foyle,  c1965 
 - viii,112 ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)<br/>Mathematics--Study and teaching (Elementary)--Congresses
<br/><br/><label>Dewey Class. No.: </label>372.7