00365nam a2200145Ia 4500008004100000020001800041041000800059082001500067100002000082245004400102250000600146260003900152300000800191650002000199210716s2009    xx            000 0 und d  a9788131724873  aeng  a643.4 WALJ  aWalker, John R.  aIntroduction to hospitality management.  a2  aNew DelhibPearson Educationc2009  a716  aManagement(658)