Arnold Robert R <br/><br/>
Modern data processsing 
Arnold Robert R; Hill Harold C; Nichols Aylmer V 
 - 3 
 - New York       John Wiley         1978 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>41048 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Database<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):3, L8