Barzanti, S. (1965). Underdeveloped areas within the common market.
Dyfyniad Arddull ChicagoBarzanti, Sergio. Underdeveloped Areas Within the Common Market. Princeton University Press, New Jersey, 1965.
Dyfyniad MLABarzanti, Sergio. Underdeveloped Areas Within the Common Market. 1965.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.