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Tourism factor change.-Tourism as a factor 
of change.Ed.by Julian Bystrzanowski.With 
the technical assistance of Gabriella 
Beck.International social science council. 
/Mit Abb.u.Tab.j-(Vienna:) European coor. 
dination centre for research and documen


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tation in social sciences 1989. 
1.National case studies.160 S. 

2.A sociocultural study.115 S.