Flynn, Ida M. <br/><br/>
Understanding operating systems   
by Ida M. Flynn, Ann McIver Mchoes. 
 - California  Brooks/Cole  1991 
 - xvi, 349p 
<br/><br/><label>ISBN: </label>0534151809 
<br/><br/><label>Dewey Class. No.: </label>005.43  / N912