RAMAKRISHNAN R. AND GERHKE J. DATABASE MANAGEMENT SYSTEMS 3RD ED Textual Documents - 01-01-2003 - MC GRAW HILL PUBLISHING CO. LTD., NEW DELHI - XXXII/1065 23 X 18 10964 ISBN: 007-123151-X PAPER BACK Subjects--Index Terms: INFORMATION RETRIEVAL (B.E.-II) Dewey Class. No.: 005.74 / RAM/GEH