Orilia L S <br/><br/>
Introduction to business data processing 

 - 2 
 -  1982 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>31900 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):3, M2;1-;2