Ellerby, H.D. <br/><br/>
Mathematics: Vol.02 

 - London:  Edward Arnold,  1968. 
 - 208p.;  22 cm 
 - Contemporary School Mathematics .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510.7  / ILL