Secondary mathematics book four / 
KLB 
 - 4th ed. 
 - Nairobi :  KLB ,  2005. 
 - 283 p. 
<br/><br/><label>ISBN: </label>9966446222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA37.2.K42 2005