Duncan, J. P. Sculptured surfaces in engineering and medicine / J. P. Duncan an d S. C. Mair - Cambridge : Cambridge University Press , 1983. - ix, 378 p. : ill. ; 24 cm. Subjects--Topical Terms: Surfaces (Technology) --Data processing--Data processing------Engineering design --Data processing--Data processing------Machine tools --Numerical control--Data processing------Anatomy--Models --Data processing------Human --Data processing-- Data processing--Data processing------ Dewey Class. No.: 621.8 DUN