Davies, Paul Beynon. <br/><br/>
Database systems / 
Paul Beynon Davies. 
 - 2nd ed. 
 - London :  Macmillan Press Ltd.,  2000 
 - ix, 420 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0333792270 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database management.
<br/><br/><label>Dewey Class. No.: </label>005.74