Kempster, M. (1972). Introduction to workshop technology (3rd ed.). English University Press.
Dyfyniad Arddull ChicagoKempster, M.H.A. Introduction to Workshop Technology. 3rd ed. London: English University Press, 1972.
Dyfyniad MLAKempster, M.H.A. Introduction to Workshop Technology. 3rd ed. English University Press, 1972.
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