Stern, Nancy  <br/><br/>
Structured COBOL programming / 

 - 7th ed. 
 - Singapore:   John Wiley,   1994. 
 - xvi, 804 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>005.133  / S8391