Flynn, Ida M., <br/><br/>
Understanding operating systems / 

 - 4th ed. 
 - Boston, Mass. :  Thomson Course Technology,  2006. 
<br/><br/><label>ISBN: </label>0534423663 
<br/><br/><label>LCCN: </label>2007275404 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA 76.76  / .O63 F59 2006