Norton, P <br/><br/>
Inside the JBM PC and PS/2 Ed. 4 
by Norton, P 
 - 4 
 - New Delhi  Prentice hall   1993 
<br/><br/><label>ISBN: </label>0876927983 
<br/><br/><label>Dewey Class. No.: </label>004.165 NOR/INS-4