McHoes, Ann Mclver; Flynn, Ida M. <br/><br/>
Understanding operating systems. 

 - 6 
 - New Delhi  Cengage Learning  2014 
 - xix,569 
<br/><br/><label>ISBN: </label>9788131521564 
<br/><br/><label>Dewey Class. No.: </label>005.42 MCHA