KHACHATURIAN, N. (1960). Prestressed Concrete By Narbey Khachaturian And German Gurfinkel. s.n.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKHACHATURIAN, Narbey. Prestressed Concrete By Narbey Khachaturian And German Gurfinkel. s.n, 1960.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKHACHATURIAN, Narbey. Prestressed Concrete By Narbey Khachaturian And German Gurfinkel. s.n, 1960.
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