The School Mathematics Project. 

 - Cambridge :    Cambridge U.P.,    1964-<69   > 
 - v. <1-5   :    ill., tables, diagrs.;    23-26 cm. 
<br/><br/>Teacher's guide for Book 4 (metric). 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510