Balakrishna Prasad,P <br/><br/>
Operating Systems. 

 - 3rd.Ed 
 - Bhubaneswar  Scitech Publication (India) Pvt.Ltd.  2011 
 - xiv,506p 
<br/><br/><label>ISBN: </label> Rs.235/- 
<br/><br/><label>Dewey Class. No.: </label>005.43