Sealey, Leonard. <br/><br/>
The creative use of mathematics in the junior school / 
by L. G. W. Sealey. 
 - Oxford :  Basil Blackwell,  1961. 
 - 103 [1] p. :  ill. ;  22 cm. 
<br/><br/>Bibliography: p. [104]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>372.7  / SEA 1961