00674    a2200181   4500082001800000090001700018100001800035245015600053260004400209300002000253650001400273650001200287650002800299650002800327942000600355999001700361952011400378  a338.4791bSIL  c27129d46972  aSilva, D.A.C.  asustainable tourism development in Sri Lankaban appraisal of the international ibound tourism demand, the tourism industry and national tourism policy  aAmsterdambVrije Universityc2002g2002  axiv,228p.c24cm  aEconomics  aTourism  aSustainable development  aNational tourism policy  cL  c53876d53876  001040708LENaMKDLbMKDLcLENd2011-08-17l0o338.4791SILp57630r2011-08-17 00:00:00v0.00w2016-10-31yL