Control technology : pupils' assignments /
Fox, G. J.(Gerald Johnson),1934-
Marshall, D. F.(Dennis Frank),1934-
Viles, G. L.(Grenville Leslie),1924-
Ghee, P. W.
Project Technology.
London : Hodder and Stoughton,
1987.
Previous ed.: London : English Universities Press for the Schools Council, 1974
Automatic control.
Control theory.