Creators HENDRA JULIUS S. M. Contributors Dra. Monica Ida Uniati , M.M. (Examination Committee 1); Yacintha Yoranouw Suryawijaya (Advisor 1) Publisher Universitas Kristen Petra Language Indonesian Theme Digital Theses Category Diploma 3 Sub category Tugas Akhir Source Tugas Akhir No. 078/Par/1992; Hendra Julius S. M. (13789009) Subjects TOURIST TRADE; TRAVEL AGENTS