Beck, Leland L <br/><br/>
System Software  An Introduction  Book 
Leland L Beck, Manjula D.. 
 - 3rd 
 - New Delhi :  Pearson Education,  2011 
 - xv, 495 p. : 
<br/><br/> All. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788177585551 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science-System Software
<br/><br/><label>Dewey Class. No.: </label>005.3