Fertuck, L. (1992). Systems analysis and design: With CASE tools. W.C. Brown Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFertuck, Len. Systems Analysis and Design: With CASE Tools. Dubuque, Iowa: W.C. Brown Publishers, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFertuck, Len. Systems Analysis and Design: With CASE Tools. W.C. Brown Publishers, 1992.
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