Elmasri, Ramez. Database systems : models, languages, design, and application programming / Ramez Elmasri, Shamkant B. Navathe. - 6th ed. - Boston : Pearson, 2011. - xxv, 1155 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 9780132144988 0132144980 LCCN: 2010010677 Subjects--Topical Terms: Database management. Dewey Class. No.: 005.74 / MRD