00276nam a2200109Ia 4500003000400000008004100004040000800045100002300053245004800076260002800124300001400152LDD181029s9999    xx            000 0 und d  cLDD  aButcher, Melvyn E. 0aElements of distributioncMelvyn E. Butcher  aLondonbHeinemannc1980  axii, 189p