Law, Christopher M.
Urban tourism: the visitor economy and the growth of large cities
Continuum, 2002
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Gore, Charles
The Philosophy of the good life
J.M. Dent & Sons Ltd, 1935
 Buku Teks SO
Morality and the good life
edited by Thomas L. Carson and Paul K. Moser
Oxford University Press, 1997
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Datta, R N
Utility of slow-moving vehicles : case study of three Indian cities / R.N. Datta
Institute of Technology, Kharagpur , 1984
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Kotler, Philip
Marketing places: attracting investment, industry, and tourism to cities, states, and nations
Maxwell Macmillan International, 1993
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