Abbott, W.
Practical geometry and engineering graphics : A Textbook for engineering and other students - 7th ed. - Calcutta Blackie & Sons 1963 - 374 p.
Engineering Graphics
604.201516 / A131
Practical geometry and engineering graphics : A Textbook for engineering and other students - 7th ed. - Calcutta Blackie & Sons 1963 - 374 p.
Engineering Graphics
604.201516 / A131