Flynn, Ida M. <br/><br/>
Understanding operating systems / 
Ida M. Flynn, Ann McIver McHoes. 
 - 4th  ed. 
 - Boston :  Thomson,  2006. 
 - xvii, 555  p. 
<br/><br/><label>ISBN: </label>0534423663 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)