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ISSN:0269-3798|10|2|219-236

Taylor & Francis Ltd‎(1996)‎

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By Kemperman Astrid D. A. M.   Borgers Aloys W. J.   Oppewal Harmen   Timmermans Harry J. P.   in Leisure Sciences

ISSN:1521-0588|22|1|1-18

Routledge Ltd‎(2000)‎

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