TY - BOOK AU - Duncan, J. P AU - Law, K. K TI - Computer-aided sculpture SN - 9780521363037 SN - 88039464 U1 - 006.6 DUN PY - 1989/// CY - Cambridge PB - Cambridge University Press KW - Computer graphics - Computer programs KW - Machine-tools - Numerical control - Computer programs KW - Polyhedral NC ER -