Grauer, Robert T. <br/><br/>
COBOL, a vehicle for information systems / 
Robert T. Grauer. 
 - Englewood Cliffs, NJ :  Prentice-Hall,  c1981, 
 - xvi, 432 p. :  ill. ;  24 cm. 
 - Prentice-Hall software series .
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language).
<br/><br/><label>Dewey Class. No.: </label>001.6424