00299nam a2200121Ia 4500008004100000041000800041100001300049245004100062260002600103300000900129520001200138650002700150230818s9999    xx            000 0 und d  aeng  aKasavana  aHospitality industry computer system  bEducation Instt. Pub.  a329p  aGeneral  aInformation Technology