Weil U <br/><br/>
Information systems in the 80's 

 - Englewood  Cliffs Prentice-Hall          1982 
 - xiv,383p.  cm. 
<br/><br/><label>Standard No.: </label>31939 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):3, M22