Hansen, G. W. (1996). Database management and design (2nd ed.). PHI.
शिकागो स्टाइल उद्धरणHansen, Gary W. Database Management and Design. 2nd ed. New Delhi: PHI, 1996.
एमएलए उद्धरणHansen, Gary W. Database Management and Design. 2nd ed. PHI, 1996.
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