00331nam a2200145Ia 4500008004100000041000800041100001300049245002300062260003600085300000900121520001200130520001500142650000900157999001900166230605s1992    xx            000 0 und d  aeng  aCeserani  aTheory of careting  bHodder and Strough Londonc1992  a496p  aGeneral  aHard Board  aC.S.  c419920d419920