Jeffries, William R.
Tool design - 1st ed. - New York Prentice-Hall 1955 - 217 p. illus. 22 cm.
Machine-tools
621.9 / JEF/1955
Tool design - 1st ed. - New York Prentice-Hall 1955 - 217 p. illus. 22 cm.
Machine-tools
621.9 / JEF/1955