00382nam a2200145Ia 450000500170000000800410001702000180005808200210007610000200009724500470011725000120016426000400017630000110021644000090022720241118164826.0240126s9999    xx            000 0 und d  a9780471740575  a647.95  WAL;1  R  aWalker, John R. 4aThe restaurant : from concept to operation  a5th ed.  bJohn & Wiley sonsaNew Jerseyc2008  ax, 493  aNULL