Cassel, Don,  1942- <br/><br/>
Advanced structured cobol and program design / 
Don Cassel 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1988 
 - 486 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>0130114952 
<br/><br/><label>LCCN: </label>87-25917 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)<br/>Structured programming