Bhatia A.K. (2002). Tourism development principles and practices/2e (2nd ed.). Sterling.
Dyfyniad Arddull ChicagoBhatia A.K. Tourism Development Principles and Practices/2e. 2nd ed. New Delhi: Sterling, 2002.
Dyfyniad MLABhatia A.K. Tourism Development Principles and Practices/2e. 2nd ed. Sterling, 2002.
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