Muraya, Francis et al. <br/><br/>
Longhorn Social Studies /  Learner's Book Grade 4. 

 - 1st ed. 
 - Nairobi :  Longorn Publishers PLC.  2019. 
 - iv, ill, col, 168 p.  17cm. 
<br/><br/><label>ISBN: </label>9789966642967 
<br/><br/><label>Dewey Class. No.: </label>300.302