KHACHATURIAN, N. (1960). Prestressed Concrete By Narbey Khachaturian And German Gurfinkel. s.n.
Chicago-viite (17. p.)KHACHATURIAN, Narbey. Prestressed Concrete By Narbey Khachaturian And German Gurfinkel. s.n, 1960.
MLA-viite (8. p.)KHACHATURIAN, Narbey. Prestressed Concrete By Narbey Khachaturian And German Gurfinkel. s.n, 1960.
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