Dyfyniad APA

Pugh, H. L. D. (1971). Mechanical behaviour of materials. Applied science.

Dyfyniad Arddull Chicago

Pugh, H LL D. Mechanical Behaviour of Materials. London: Applied science, 1971.

Dyfyniad MLA

Pugh, H LL D. Mechanical Behaviour of Materials. Applied science, 1971.

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