Horn, Lister Wayne. <br/><br/>
Comprehensive structured COBOL / 
L. Wayne Horn and Gary M. Gleason. 
 - Boston :  Boyd & Fraser,  c1986. 
 - 1 v. (various pagings) :  ill. 
<br/><br/><label>ISBN: </label>087835154X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobol (Computer program language)<br/>Structured programming.
<br/><br/><label>Dewey Class. No.: </label>005.133  / H813C 1986