00341nam a2200157Ia 4500008004100000041000800041100001100049245002300060250000800083260002800091300000900119520001200128520001500140650000900155999001900164230605s1985    xx            000 0 und d  aeng  aWinton  aTheory of catering  a1st  bArnold Publishersc1985  a438p  aGeneral  aHard Board  aC.S.  c419629d419629