Wiederhold, Gio. <br/><br/>
Database design.   
by Gio Wiederhold. 
 - 2nd. 
 - Singapore  McGraw-Hill Bk.  1983 
<br/><br/><label>ISBN: </label>0070701326 
<br/><br/><label>Dewey Class. No.: </label>001.6425  / N837;3