GROFF JAMES R. (2002). SQL: COMPLETE REFERENCE WITH CD (2ND ED.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
Chicago Style (17th ed.) CitationGROFF JAMES R. SQL: COMPLETE REFERENCE WITH CD. 2ND ED. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2002.
MLA (9th ed.) CitationGROFF JAMES R. SQL: COMPLETE REFERENCE WITH CD. 2ND ED. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2002.
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