00329nam a2200121Ia 450000500170000000800410001702000220005808200130008010000180009324500340011126000540014530000080019920260520112705.0260520s9999    xx            000 0 und d  a978-81-224-1419-6  a658bSHE  aSheela, A. M. 0aEconomics of Hotel Management  bNew age International PublishersaNew Delhic2007  a224