Hansen, Per Brinch. <br/><br/>
Operating system principles / 
By Hansen, Per Brinch. 
 - 1st ed. 
 - New Delhi :  PHI Learning Pvt Ltd ,  1973. 
 - xviii,366p.;  PB  24.5 cm. 
<br/><br/><label>ISBN: </label>0876921357 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sequential processes<br/>Store management<br/>Scheduling algorithms
<br/><br/><label>Dewey Class. No.: </label>005.42   / HANP