Basta, Alfred. Database security / Alfred Basta, Melissa Zgola. - Boston, Mass. : Course Technology/Cengage Learning, c2012. - xvii, 301 p. : ill. ; 23 cm. Includes index. ISBN: 1435453905 9781435453906 Subjects--Topical Terms: Database security. LC Class. No.: QA76.9.D314 / B377 2012