000 00347nam a2200133Ia 4500
008 210122s9999 xx 000 0 und d
020 _a0471478490
100 _aTeson D V
942 _cBK
245 _aHospitality Information Systems And E-commerce
260 _b"John Wiley & Sons ,Inc, Usa"
_c2006
082 _a647.94
_bTES
546 _aENGLISH
999 _c27676
_d27676