Keetle, Peter. <br/><br/>
Writing device drivers for SCO UNIX :  a practical approach /​ 
Peter Kettle, Stephen Statler. 
 - Wokingham, England ;  Reading, Mass. :  Addison Wesley,  c1993. 
 - xvi, 353 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0201544253 9780201544251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>UNIX device drivers (Computer programs)
<br/><br/><label>Dewey Class. No.: </label>005.43