The SCHOOL mathematics project - book 1 

 - [S.l]  Hobbs the Printers  1963 
 - part ii-125 p. 
<br/><br/><label>ISBN: </label>246110 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / SCH