Nyandika, Moses Mogusu <br/><br/>
An evaluation on the use of Facebook by Machakos County government for crisis communication / 
Moses Mogusu Nyandika 
 - Nairobi  Daystar University  2018 
 - xii, 130 p. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Facebook (Electronic resource)<br/>Online social networks.<br/>Emergency management