Daudi, Angela et al. <br/><br/>
Signal environmental activities :  learner's grade 1 / 
 cover tittle 
Silpher Chepkorir, Nickson Muema, and Kirui Kiprono. 
 - 1st ed. 
 - Nairobi :  Signal,  2018. 
 - iv, 204 p.  ill, ;  17 cm. 
<br/><br/><label>ISBN: </label>9789966198921 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>372/.500