00377nam a2200145Ia 4500008004100000020001500041041000800056082001700064100002200081245006500103250000600168260003600174300001200210650000900222210716s2000 xx 000 0 und d a0130826650 aeng a658.812 HARE aHarris, Elaine K. aCustomer service: a practical approach.bPractical approach. a2 aNew JerseybPrentice Hallc2000 axii,148 aNone