Ashish, Bhatnagar  <br/><br/>
PC upgrading maintenance and troubleshooting guide 

 - 3rd ed.  
 - New delhi   S. K. Kataria & sons   2016 
 - 498 p 
<br/><br/><label>ISBN: </label>9788185749365 
<br/><br/><label>Subjects--Topical Terms: </label><br/>     Microcomputers--Maintenance and repair.     Microcomputers--Upgrading.  
<br/><br/><label>LC Class. No.: </label>TK 7887 .A84/