00270nam a2200109Ia 4500008004100000041000800041082001600049100002000065245002400085260004400109300000700153231228s1998    xx            000 0 und d  aeng  a658.45bHIL  aHILLER (Robert)  aCommunicate Clearly  aLondonbDorling Kindersley Londonc1998  a72