Robbins, Judd <br/><br/>
Mastering DOS 6.0 & 6.2 

 - 2nd. 
 - New Delhi  BPB 
 - xxxiv, 1018p  23cm. 
<br/><br/><label>ISBN: </label>8170293138 
<br/><br/><label>Subjects--Topical Terms: </label><br/>OPERATING SYSTEMS
<br/><br/><label>Dewey Class. No.: </label>005.44  / ROB