00650nam a22001577a 4500008004100000020001800041050002100059100002400080245008800104260007800192300002100270504002500291942003100316999001700347952012800364230530b        |||||||| |||| 00| 0 eng d  a9781636401683  aG154b .M37 2020  aMary, Apsara Saleth  a The principles of travel agency and tour operation management/cApsara Saleth Mary  a[Place of publication not identified], bWhite Falcon Publishing, c2021.  a215 p. ; c23 cm  aInclude Biblio. Ref.  2lcccBOOKShG154 .M37 2020  c31562d31562  00102lcc4070aMUCbMUCcGENd2023-05-10ePurchase-UNESg4745.00l0oG154 .M37 2020p39385r2023-05-30w2023-05-30yBOOKS