Benjamin, R. I. (1971). Control of the information system development cycle. Wiley Interscience.
शिकागो स्टाइल उद्धरणBenjamin, Robert I. Control of the Information System Development Cycle. Wiley Interscience, 1971.
एमएलए उद्धरणBenjamin, Robert I. Control of the Information System Development Cycle. Wiley Interscience, 1971.
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