Sinclair, Ian <br/><br/>
DOS made simple / 
Ian Sinclair 
 - Oxford :  Made Simple Books  1994 
 - 150 p. :  ill. ;  25 cm. 
 - Made simple computer books .
<br/><br/><label>ISBN: </label>0750620692  RM16.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS-DOS (Computer operating system)