00441nam a2200181Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082002100095100002100116245004400137250000600181260004700187300001200234365001300246OSt20230415103815.0210423s2009    xx            000 0 und d  a9788131724873  cAL  aeng  a647.068 WALJ223  aWALKER (John R).  aIntroduction to hospitality management.  a2  aNew DelhibPearson Education Pvt Ltdc2009  a716bPB  b599cINR