Sams teach yourself SQL in 21 days - Stephens, Ryan K.; Plew, Ronald R.; Safari eBooks (Indianapolis, Ind. : SAMS, 2003)
Includes bibliographical references (p. [777]-779) and index.
Available also in a print edition.
Electronic reproduction.
Mode of access: World Wide Web.
Made available through: Safari Books Online, LLC.
Keywords: SQL (Computer program language); Electronic books