Sungsoo Pyo books & textbook
Knowledge Management in Hospitality and Tourism by Sungsoo Pyo (2008-06-20)
Sungsoo Pyo;Ricarda B Bouncken
CRC Press / Unknown Binding
Benchmarks in Hospitality and Tourism
Routledge /2002-08-27 Paperback / 172 Pages
isbn-10: 0789019159 / isbn-13: 9780789019158
