Information technology service management 

 - 2nd ed. 
 - New York:   3G E-Learning,   c2020. 
 - xi, 303 pages :  colored illustrations 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781984636898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>Dewey Class. No.: </label>004.20