Date, C. J. <br/><br/>
Indroduction to database systems 

 - London   Addison - wesley pub co.  1983 
 - V.II. p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Computer Science
<br/><br/><label>Dewey Class. No.: </label>001.64 D26