Khan, M. B. <br/><br/>
Advanced structured COBOL / M.B. Khan, Merle P.vMartin. 

 - DanveRed Sport, Mass. : Boyd & Fraser, c1994. 
 - xvi, 428, [145] p. : ill. ; 28 cm. 
<br/><br/><label>ISBN: </label>0878359508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)
<br/><br/><label>Dewey Class. No.: </label>005.133 KHA