00339nam a2200121Ia 450000500170000000800410001702000220005808200160008010000250009624500350012126000530015630000080020920260513164230.0260513s9999    xx            000 0 und d  a978-81-920935-2-9  a647.94bDWI  aDwivedi, Sujit Kumar 0aPrinciples of Hotel Management  bNaman Publishers & DistributorsaNew Delhic2011  a294