Leon, Alexis. Fundamentals of database management systems / Alexis Leon & Mathews Leon. - New Delhi : Tata McGraw-Hill, 2010. Includes index. ISBN: 9788182090293 (pbk.) LCCN: 2004042206 Subjects--Topical Terms: Database management. LC Class. No.: QA76.9.D3 / G5225 2005 Dewey Class. No.: 005.74 / LEO