BECK,L.LELAND. <br/><br/>
SYSTEM SOFTWARE AN INTRODUCTION SYSTEM PROGRAMMING / 
LELAND L.BECK. 
 - 3rd ED. 
 - ADDISON WESLEY ;  1997. 
 - 519 P. ; 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>005.42  / LEL