Ritchie, Colin <br/><br/>
Operating systems :  incorporating UNIX & windows / 
Colin Ritchie 
 - 4th ed. 
 - London :  Continuum,  2003 
 - xiv, 279 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0826464165  RM154.77 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)<br/>Unix device drivers (Computer programs)<br/>Windows  (Computer programs)