Elmasri, Ramez. Database systems : models, languages, design, and application programming / Ramez Elmasri, Shamkant B. Navathe. - 6th ed., Global ed. - Boston, MA : Pearson, c2011. - xxv, 1155 p. : ill. ; 24 cm. ISBN: 9780132144988 (pbk.) 0132144980 (pbk.) Subjects--Topical Terms: Databases.Database management. Dewey Class. No.: 005.74 / ELM 2011