Plastics engineering
Crawford, R.J.
Plastics engineering - - Oxford Pergamon Press, 1981 - 334 p. 22.5 cm - .
0-08-026263-512
Plastics machinery
Plastics
678 Cra
Plastics engineering - - Oxford Pergamon Press, 1981 - 334 p. 22.5 cm - .
0-08-026263-512
Plastics machinery
Plastics
678 Cra