Ochieng, Dorothy  ..[ et al.]. <br/><br/>
KLB Top Scholar Computer Science :  Grade 7 learner's book 

 - Nairobi :  Kenya Literature Bureau 
 - vi,314p.  ill. 
<br/><br/><label>ISBN: </label>9789966658227 
<br/><br/><label>LC Class. No.: </label>QA 76 .O34 2022