International economic system
Polak, J.J.
International economic system - London : George Allen and Unwin, 1954. - xi, 179p. ; 22 cm.
International economic system
Trade multiplier
338.91 POL
International economic system - London : George Allen and Unwin, 1954. - xi, 179p. ; 22 cm.
International economic system
Trade multiplier
338.91 POL