Loomis, Mary E. S. Data management and file structures / Mary E. S. Loomis - 2nd ed. - New Delhi : Prentice Hall, c1989. - xxiii, 488 p. : ill. ; 25 cm. ISBN: 0131983423 LCCN: Subjects--Topical Terms: Database managementFile organization LC Class. No.: QA76.76 / .D3L66 1989 Dewey Class. No.: 005.74 / L863d