Holmes, B. J. <br/><br/>
Structured programming in COBOL. 

 - second edition. 
 - London :  Dp,  1991. 
 - ix, 516 pages. 
<br/><br/> Includes bibbliography. 
<br/><br/><label>ISBN: </label>1870941829 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer programme language)<br/>Structured programming.