Philippakis, Andreas S. <br/><br/>
Advanced COBAL 

 - New York  McGraw-Hill  1986 
 - 611 p.  24 cm 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>COBOL (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>005.133CO  / PHI