00335nam a2200109Ia 450000500170000008000180001710000220003524500840005726000510014130000160019258300170020820260716043553.0  a09.04.05 C635  aCleverdon, Robert  aThe economic and social impact of international tourism on developing countries  bEconomic Intelligence Unit LtdaLondonGBc1979  a[1], 153 p.  c3/2/05kJOYD