00345nam a2200121Ia 4500008004100000041000800041100002300049245005100072260002900123300000900152520003200161650003000193230818s1990    xx            000 0 und d  aeng  aKatsigris & porter  aBar & Beverage book Basic of profitable Manage  bJohn Willey & Sonsc1990  a485p  aHard Board | Reference Copy  aFood and Beverage service