CRAWFORD, R. J. (1989). Plastics engineering. [Tidak Terdaftar].
Chicago Style CitationCRAWFORD, R J. Plastics Engineering. [Tidak Terdaftar], 1989.
MLA CitationCRAWFORD, R J. Plastics Engineering. [Tidak Terdaftar], 1989.
Warning: These citations may not always be 100% accurate.