Foundation course for computer maintenance technician 

 - New York :  3G E-Learning LLC,   c2021. 
 - xiv, 326 pages :  colored illustrations + 1 CD-ROM (4 3/4 inches) 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781984646750 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers--Maintenance and repair
<br/><br/><label>Dewey Class. No.: </label>621.39