Goldblatt, R. (1979). Topoi, the categorial analysis of logic. North-Holland Pub. Co. ; sole distributors for the U.S.A. and Canada, Elsevier North-Holland.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGoldblatt, Robert. Topoi, the Categorial Analysis of Logic. Amsterdam ; New York : New York: North-Holland Pub. Co. ; sole distributors for the U.S.A. and Canada, Elsevier North-Holland, 1979.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGoldblatt, Robert. Topoi, the Categorial Analysis of Logic. North-Holland Pub. Co. ; sole distributors for the U.S.A. and Canada, Elsevier North-Holland, 1979.
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