Costal Costa, Dolors, <br/><br/>
El modelo relacional y el álgebra relacional / 
Dolors Costal Costa. 
 - 1 online resource (58 pages). 
<br/><br/> On cover: "P01/75002/00576" 
<br/><br/>Includes bibliographical references (page 58). 
<br/><br/><label>ISBN: </label>8484299902 9788484299905 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database design.<br/>Relational databases.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QA76.9.D26 eBook