Pratt, Philip J. A guide to SQL Philip J. Pratt, Mary Z. Last.. - 8th ed. - Mason, Ohio [London South-Western Cengage Learning [distributor] c2009. - xvii, 309 p. ill. 24 cm. Includes index. ISBN: 9780324597684 (pbk.) 0324597681 (pbk.) LCCN: 2010280318 Nat. Bib. No.: GBA8C1848 Subjects--Topical Terms: SQL Computer program language LC Class. No.: QA76.73.S67 / P73 2009 Dewey Class. No.: 005.756