Prabhu, C. S. R.. Data warehousing : concepts, techniques, products and applications / C. S. R. Prabhu. - 3rd ed / . - New Delhi : PHI Learning , 2008. - xi,171p. : chart,table ; 22cm . includes index and bibliographical references ISBN: 9788120336278 RS195.00 Subjects--Index Terms: DATA WAREHOUSING Dewey Class. No.: 005.745 / PRA/D