Kiyiapi, catherine et al. <br/><br/>
Active Mathematics/  Learner's Book Grade 7. 

 - 1st ed. 
 - Nairobi, Kenya:  Oxford University Press EastAfrica Limited.  2022. 
 - ill.col. 252 p.  17.3 cm. 
<br/><br/><label>ISBN: </label>9789914440232 
<br/><br/><label>Standard Tech. Report. No.: </label>
<br/><br/><label>Nat. Bib. Agency Control No.: </label> KeNaShofco 
<br/><br/><label>Dewey Class. No.: </label>500.510