Sayles, Jonathan SQL spoken here / Jonathan Sayles - New Delhi : BPB Publications, c1990. - xiv,274 p. : ill. ; 24 cm. ISBN: LCCN: Subjects--Topical Terms: Computer program languageRelational databases.Ibm LC Class. No.: QA76.73 / .S67S29 1990 Dewey Class. No.: 005.756 / S275s