000			00339nam a2200133Ia 4500
008			230818s1986 xx 000 0 und d
041			_aeng
100			_aButtle
245			_aHotel and Food Service Marketing
260			_bCassell _c1986
300			_a414p
520			_aHard Board | Reference Copy
999			_c854048 _d854048
650			_aFood and Beverage service