IFIP TC-2 special working Conf. on data base description (Belgium  1975) <br/><br/>
Data base description   
ed. by B. C. Douque and G. M. Nijssen 
 - Amsterdam  North Holland  1975 
 - vii, 382p. 
<br/><br/><label>ISBN: </label>0444108629 
<br/><br/><label>Dewey Class. No.: </label>001.642406  / N75