APA aipamena

JOHANSEN, K. (1972). Yield-line Formulae For Slabs / Johansen KW. Cement and Concrete Associatio.

Chicago Style aipamena

JOHANSEN, K.W. Yield-line Formulae For Slabs / Johansen KW. Cement and Concrete Associatio, 1972.

MLA aipamena

JOHANSEN, K.W. Yield-line Formulae For Slabs / Johansen KW. Cement and Concrete Associatio, 1972.

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