Grauer Robert T <br/><br/>
Cobol   Apragmativ approach    

 - New Jersey   Jeresy Prentice Hall          1978 
 - xvii, 394p. Appendix p. 361-88  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Sicence
<br/><br/><label>Dewey Class. No.: </label>D6,9(B):(P), L8