Não informado. (1981). Integrated Circuit Discontinued Devices. Derivation and Tabulation Associates.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Integrated Circuit Discontinued Devices. San Diego, Calif: Derivation and Tabulation Associates, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Integrated Circuit Discontinued Devices. Derivation and Tabulation Associates, 1981.
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