De Kadt, E. J. (1979). Tourism--passport to development? :: Perspectives on the social and cultural effects of tourism in developing countries. [New York]: Published for the World Bank and Unesco [by] Oxford University Press.

De Kadt, Emanuel Jehuda. Tourism--passport to Development? :: Perspectives On the Social and Cultural Effects of Tourism in Developing Countries. [New York]: Published for the World Bank and Unesco [by] Oxford University Press, 1979.

De Kadt, Emanuel Jehuda. Tourism--passport to Development? :: Perspectives On the Social and Cultural Effects of Tourism in Developing Countries. [New York]: Published for the World Bank and Unesco [by] Oxford University Press, 1979.