Connolly, Thhomas M. and Begg, Carolyn E. Database systems : A prectical approach to design implementation, and management - 3rd ed. - Delhi ; Pearson Education , 2003 - xxxv,1236p. ISBN: 8178088614 450 Subjects--Topical Terms: Computer ScienceDatabase Dewey Class. No.: 005.74 / CON