BECK,L L <br/><br/>
SYSTEM SOFTWARE:INTRODUCTION TO SYSTEM PROGRAMMING 

 - 2 
 - NEW DELHI  PEARSON  2001 
 - xvi+519p.,24X19Cms 
<br/><br/><label>ISBN: </label>8178080362 
<br/><br/><label>Dewey Class. No.: </label>621.381 96425 B393