Shelly <br/><br/>
Structural cobol 

 - USA  Ananen Pub  1985  USA  1985 
 -  PB 
<br/><br/><br/>En 
<br/><br/><label>ISBN: </label>0882361279* 
<br/><br/><label>Subjects--Personal Names: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.6424  / SHE