Computers systems servicing 1 :  basic computer concepts and systems units / 
Computer Assisted Learning Corporation. 
 - Quezon City, Philippines :  Computer Assisted Learning Corporation,  2015. 
 - 132 pages :  illustrations, tables ;  23 cm.  
<br/><br/>Introduction to computer concepts -- The system unit  
<br/><br/><label>ISBN: </label>9789719938217 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer System
<br/><br/><label>Dewey Class. No.: </label>004  / C738c