Schulman, Andrew <br/><br/>
Undocumented DOS:a programmer's guide to reserved MS-DOS functions and data structures / 

 - 2nd ed. 
 - New York:   Addison Wesley,   1994. 
 - xviii, 856 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS-DOS
<br/><br/><label>Dewey Class. No.: </label>005.446  / S3865