Stallings, William. <br/><br/>
Operating systems : internals and design principles /  
by William Stallings. 
 - 6th ed /   . 
 - NewJersey :   Pearson prentice hall ,   2009. 
 - 822p. :   figures ;   26cm  1 Student access code card .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9788131725283  RS435.00 
<br/><br/><label>Subjects--Index Terms: </label>OPERATING SYSTEMS 
<br/><br/><label>Dewey Class. No.: </label>005.43  / STA/O