Philippines. Department of Tourism. (1990). Investing in Philippine Island destinations. E.S. Technologies International.
Chicago Style (17th ed.) CitationPhilippines. Department of Tourism. Investing in Philippine Island Destinations. [S.l.]: E.S. Technologies International, 1990.
MLA (9th ed.) CitationPhilippines. Department of Tourism. Investing in Philippine Island Destinations. E.S. Technologies International, 1990.
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