ISBN 7503267070 books & textbook
Thirteenth Five-Year National Planning Textbook for Vocational Education: Tourism Professional Ethics (Third Edition)(Chinese Edition)
WEI KAI , CAO CHANG LING , SU CUI PING BIAN
China Tourism Publishing House /2021-06-01 Paperback
isbn-10: 7503267070 / isbn-13: 9787503267079
