000 00275cam a22001097a 4500
008 180718b1972 xxu||||| |||| 00| 0 eng d
082 _aOA6 In8
245 _aTourism: Sector working Paper
260 _aWashington, D.C.
_bIBRD
_c1972
300 _a33p.
650 _aTourist Trade
999 _c225133
_d225133