Walker, J. D.
Mechanical engineering science for National certificate, Vol - II - 9th ed. - London English Universities Press 1951 - xi,195 p.
Mechanical Engineering
620.1 / W1772
Mechanical engineering science for National certificate, Vol - II - 9th ed. - London English Universities Press 1951 - xi,195 p.
Mechanical Engineering
620.1 / W1772