Beck Leland <br/><br/>
System Software 

 - Third 
 - New york  Addison - Welsey  2000 
<br/><br/><label>ISBN: </label>0000031657 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Programming <br/> Software <br/> System<br/>Introduction <br/>Systems programming
<br/><br/><label>Dewey Class. No.: </label>001.642Sy