Ashley Ruth <br/><br/>
Structured Cobol 
Ashley Ruth 
 - New York       John Wiley         1980 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>37303 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobol
<br/><br/><label>Dewey Class. No.: </label>D65,8(B)92C, M01