Bhatnagar, Ashish <br/><br/>
PC upgrading maintenance and troubleshooting guide / 
Ashish Bhatnagar, S.K. Chauhan 
 - 3rd ed. 
 - New Delhi:  S. K. Kataria,  c2019 
 - xv, 498p.:  ill. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>978-81-85749-36-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personal computers - Maintenance and repair<br/>Chauhan, S. K.
<br/><br/><label>Dewey Class. No.: </label>004.165 B575 2019