Wiederhol, Gio. <br/><br/>
Data base design 
by Gio Wiederhol. 
 - New York  McGraw-Hill  1977 
 - xiii, 658p. 
 - McGraw-Hill computer science series   .
<br/><br/><label>ISBN: </label>007070130x 
<br/><br/><label>Dewey Class. No.: </label>005.741  / N77