Manjula D/ Leland L Beck <br/><br/>
System Software 

 - 3rd 
 - New Delhi  Person Publication  2008 
 - 495p.  Rs:769 
 - 23765 .
<br/><br/><label>ISBN: </label>817758555-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System Software
<br/><br/><label>Dewey Class. No.: </label>005.42