Langhammer,, Rolf J. Regional integration among developing countries : survey of past performance and agenda for future policy action / Rolf J. Langhammer, Ulrich Hiemenz

Regional integration among developing countries : survey of past performance and agenda for future policy action / Rolf J. Langhammer, Ulrich Hiemenz . - Washington : The World Bank, 1991 . - V, 43 p. 28 cm . - (UNDP-World Bank trade expansion program., Occasional paper; 7)
339.92