B P B <br/><br/>
Operating systems. 
B P B 
 - New Delhi  BPB Publications       2005 
 - ix, 328p  cm. 
<br/><br/><label>ISBN: </label> 600 
<br/><br/><label>Standard No.: </label>106409 
<br/><br/><label>Source: </label> 679, 15/03/2010, Total Books India  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>I I C
<br/><br/><label>Dewey Class. No.: </label>D6,8(B2895),1, P5