McHoes, Ann McIver. <br/><br/>
Understanding operating systems / 
Ann McIver McHoes & Ida M. Flynn. 
 - 6th ed. 
 - Australia :  Cengage Learning,  c2011. 
 - xix, 569 p. :  ill. ;  24 cm 
<br/><br/>Includes bibliography & index. 
<br/><br/><label>ISBN: </label>9781439079201 (pbk.) 
<br/><br/><label>LCCN: </label>2013945460 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.77  / .F59 2014 
<br/><br/><label>Dewey Class. No.: </label>005.43  / MCH