00289nam a22000977a 4500020001800000082001800018100002000036245007500056260003900131300002100170  a9781682851982  a338.4791bMOR  aMoretti, Aurora  aSales and Marketing for Travels and Tourism Industry /cAurora Moretti  aNew York :bWillford Press,c2016.  a235 p. ;c28 cm.