PC upgrading & maintenance  smart computing 

 - 2nd ed. 
 - New Delhi  BPB Publications  1999 
 - xxiv,679p.    23cm 
<br/><br/><label>ISBN: </label>817656205x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004  / PCU