ALLEN, D. K. (1969). Metalurgy theory and practice - Dell K. Allen. American Technical Society.
Chicago Style aipamenaALLEN, Delt K. Metalurgy Theory and Practice - Dell K. Allen. American Technical Society, 1969.
MLA aipamenaALLEN, Delt K. Metalurgy Theory and Practice - Dell K. Allen. American Technical Society, 1969.
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