"Govindarajalu, B" <br/><br/>
"IBM PC and Clones-hardware, Troubleshooting and Maintenance" 

 - \\201300ENGGPSX 
 - A&A Publishers   2013  New Delhi  
 - 949p.  
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.78E+12