Paling, D. <br/><br/>
More about shapes / 
D. Paling and J. L. Fox. 
 - London:   Oxford University Press,   1973.  
 - 59 p. :  ill. ;  22 cm. 
 -  7 .
<br/><br/><label>ISBN: </label>0199190283 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Primary)
<br/><br/><label>Dewey Class. No.: </label>372.7