00540pamaa2200181 4500 0000021911 20060529090000.0 0471341258 338.4791 WEA G155.A1 WEA 2000 WEAVER Tourism management David Weaver and Martin Oppermann. Brisbane: John Wiley, 2000. xviii, 468p.; 25cm. Tourist trade -- Marketing -- Australia Ecotourism -- Australia Tourist trade -- Australia Oppermann, Martin