000 00365nam a2200121Ia 4500
100 _aVallen, Jerome J; Abbey, James R & Sapienza, Dunnovan L
020 _a0-8104-9470-1
942 _cBK
245 _aThe art and science of managing hotels / restaurants / institutions
260 _aHayden book company, New Jersey
_c1968
082 _a647.94 Val
300 _axii,275
999 _c66535
_d66535