Cattell, R. G. G. Object data management : object-oriented and extended relational database systems / R. G. G. Cattell - Massachusetts : Addison-Wesley, c1994. - xxi, 389 p. : ill. ; 23 cm. ISBN: 0201547481 LCCN: Subjects--Topical Terms: Data base managementObjectoriented data basesRelational database LC Class. No.: QA76.9 / .D3C3834 1994 Dewey Class. No.: 005.75 / C368o