BULL A. C. <br/><br/>
EVANS SECONDARY MATHEMATICS: ROR 8-4-4 SYSTEM 

 - NAIROBI  EVANS BROTHERS LIMITED 
 - XIII, 337P. 
<br/><br/> INCLUDES BIBLIOGRAPHY 
<br/><br/><label>ISBN: </label>0 237 51011 1 
<br/><br/><label>LC Class. No.: </label>QA 37.2 .B85 1987   / C.1