Kitonyo, Harriet et al. <br/><br/>
Mentor Mathematical Activities Grade 3 /  Learner's Book. 

 - 1st ed. 
 - Nairobi, Kenya :  Mentor Publishing Co. Ltd. 
 - iv, ill. col. 183 p.  17.5 cm. 
<br/><br/><label>ISBN: </label>9789966059796 
<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