Dictionary of industrial technology
Ernst, Ing. Richard
Dictionary of industrial technology - London: Sir ISAAC Pitman & Sons Ltd., 1962 - 805p.
Reference Work
Industrial technology
R 66=30=2(038) / K2.1
Dictionary of industrial technology - London: Sir ISAAC Pitman & Sons Ltd., 1962 - 805p.
Reference Work
Industrial technology
R 66=30=2(038) / K2.1