Socha,John <br/><br/>
Pc world dos 6 handbook 

 - New Delhi:  Galgotia,  1994. 
 - 1029p.;  26 cm 
<br/><br/><label>ISBN: </label>81-86011-61-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing<br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.642  / DOS