Chopra, Rajiv Database management systems : a practical approach, concepts, principles, case studies and experiments - 5th ed. - New Delhi: S. Chand & Company, 2010. - xvi,665p.: ill.; pbk. 18 cm. Includes bibliographical references. ISBN: 9789385676345 Subjects--Topical Terms: Computer scienceData models.SQL Dewey Class. No.: 005.74 CHO