Ndung'u, Easther et al ; <br/><br/>
Longhorn C.R.E Activities PP1 ;  Learner's Book.  
Ramco Printing works Ltd . 
 - 1st edition.  
 - Nairobi  :  Longhorn Publishers  .  2018 
 - iii , 42 pages .  col.illustrations .  17 cm . 
<br/><br/><label>ISBN: </label>978-9966-64-079-6 
<br/><br/><label>Dewey Class. No.: </label>200