Log on computer studies form two :  students' book / 
Daniel Mulli...[et..al] 
 - Nairobi :  KLB ,  2013. 
 - xiii, 270 p. 
<br/><br/><label>ISBN: </label>9789966100467 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA39