Mulli ,Daniel et al . <br/><br/>
Log On Computer Studies Form Two :  Students Book  
Daniel Mulli and Dorothy Ochieng.  
 - 4th edition.  
 - Nairobi  :  Kenya Literature Bureau  . ; 
 - xiv ,268 p .;  illustrations,   18cm . 
<br/><br/><label>ISBN: </label>978-9966-65-711-4 
<br/><br/><label>Dewey Class. No.: </label>000