Clifton H D <br/><br/>
Business data system   A practical guide to systems analysis and data processing 

 -  1978 
<br/><br/><label>Standard No.: </label>81290 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:8;(D6,8(B)), L8