Elmasri, Ramez <br/><br/>
Fundamentals of database systems 

 - 2a. ed 
 - Menlo Park, California-US  Addison-Wesley Pub. Co  1994 
 - 873 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BASE DE DATOS
<br/><br/><label>Dewey Class. No.: </label>005.74 ELM