Spooner, Henry J.
Machine Drawing and Design for Beginners: An Introductory Work for the Use of Technical Students - 2nd ed. - London Longmans Green and Co. 1948 - xviii, 266 p.
Mechanical Drawing
604.2 / S7641
Machine Drawing and Design for Beginners: An Introductory Work for the Use of Technical Students - 2nd ed. - London Longmans Green and Co. 1948 - xviii, 266 p.
Mechanical Drawing
604.2 / S7641