Dyfyniad APA

Dym, J. (1983). Product design with plastics: : a practical manual. Industrial Press.

Dyfyniad Arddull Chicago

Dym, Joseph. Product Design with Plastics: : A Practical Manual. New York: Industrial Press, 1983.

Dyfyniad MLA

Dym, Joseph. Product Design with Plastics: : A Practical Manual. Industrial Press, 1983.

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