000 00312nam a2200109Ia 4500
008 231002s9999 xx 000 0 und d
020 _a9780134303505
090 _a647
100 0 _aVallen, Ghary K. dan Vallen, Jerome J.
245 0 0 _aCheck -In Check-Out : Managing Hotel Operations
260 _aUSA
_bPearson
_c2018
999 _c17327
_d17327