Bolt, R L; Reynolds, C <br/><br/>
Mathematics to sixteen, Book1 / 
Bolt, R L; Reynolds, C 
 -  University Tutorial Press Ltd., London,  1977 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510 BOL-M.1