Ageloff, Roy, A primer on SQL / - 1st ed. - St. Louis : Times Mirror/Mosby, 1988. - xv, 173 p. : ill. ; 24 cm. Includes index. ISBN: 0801600855 (pbk.) Subjects--Topical Terms: SQL (Computer program language)Database management. Dewey Class. No.: 005.75 AGE