BOGOLYUBOV, S. Voinov, A.
Engineering drawing: a course for technical schools of mechanical engineering / [by] S.Bogolyubov, A.Voinov - Moscow Mir Pub. 1976 - 334 p.
62097
Machanical drawing
604.2 / BOG
Engineering drawing: a course for technical schools of mechanical engineering / [by] S.Bogolyubov, A.Voinov - Moscow Mir Pub. 1976 - 334 p.
62097
Machanical drawing
604.2 / BOG