Guide to MS DOS 6.0/ 6.22 
Law point editorial board 
 - Kolkata  Law Point  2006 
 - 192 p. 
 - LP computer series .
<br/><br/><label>ISBN: </label> Rs.120.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science<br/>System software<br/>MS DOS
<br/><br/><label>Dewey Class. No.: </label>005.369  / LA821GU