KUNDRA, T.K. Rao, P.N. Tewari, N.K. Numerical control and com,puter aided manufacturing / [by] T.K.Kundra, P.N.Rao, N.K.Tewari - New Delhi Tata McGraw-Hill 1985 - 191 p. Includes index. Dewey Class. No.: 612.7 / KUN