Bull,Malcom. <br/><br/>
Student's guide to databases. 

 - ed. 
 - london :  Butterworth,  1991. 
 - 286  p. ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>information systems database design.