Benyon, David <br/><br/>
Information and data modelling 

 - Oxford  Blackwell Scientific Pub.  1990 
 - xv,254p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Electronic Data Processing
<br/><br/><label>Dewey Class. No.: </label>621.380285  / B47I