HARMER, G. <br/><br/>
Governance of Enterprise IT based on Cobit 5 :A management guide. 

 - Cambridge,  It Governance publishing,  2013. 
 - xiv,172p.: Ill.;tfigures & table  Index  23cm. 
<br/><br/><label>ISBN: </label>978-1-84928-518-6 
<br/><br/><label>Dewey Class. No.: </label>657.45 HAR