Wolverton, Van. <br/><br/>
Running MS DOS / 
V. Wolverton. 
 - Third Edition 
 - Redmond, Washington :  Microsoft Press,  1988. 
 - 478 p. 
<br/><br/>Includes Index 
<br/><br/><label>ISBN: </label>1-55615-115-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Language