TY  - BOOK
AU  - Burkart,Arthur John
AU  - Medlik,S.
TI  - Historical development of tourism
T2  - Studies & reports /  International Center for Research and Studies in Tourism
PY  - 1990///
CY  - France
PB  - International Center for Research and Studies in Tourism
KW  - Tourist trade
KW  - History
ER  -