Davies, A. C. (1977). The science and practice of welding (7th ed.). London: Cambridge University Press.
Παραπομπή Chicago StyleDavies, A. C. The Science and Practice of Welding. 7th ed. London: Cambridge University Press, 1977.
Παραπομπή MLADavies, A. C. The Science and Practice of Welding. 7th ed. London: Cambridge University Press, 1977.
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