Harris, Joyce. <br/><br/>
School mathematics project / 
Joyce Harris ... [et al.]. 
 - Cambridge :  The University Press,  1969-1972. 
 - 4 vols. :  ill. 
<br/><br/> SMP ; books B, C, D, H.  Book B written by J.K. Brunton ... [et al.]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.<br/>Mathematics--Study and teaching.