Philippakis, Andreas s;Kazmier, Leonard J. <br/><br/>
Information systems through cobol. 

 - 2 
 - Singapore  McGraw Hill  1978 
 - xiii,606 
<br/><br/><label>ISBN: </label>70855846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automata,Formal Languages(005.131)
<br/><br/><label>Dewey Class. No.: </label>005.135 PHIA