McCALLA, Richard <br/><br/>
Structured Cobol Programming and Data - Processing Methods 

 - California  Brooks / Cole Publishing Comp  any        1985 
 - xxii, 434p 
<br/><br/><label>ISBN: </label>0-534-04488-3 
<br/><br/><label>Dewey Class. No.: </label>5.133