00331nam a2200133Ia 4500003000400000005001700004008004000021040000700061041000800068082001200076100001500088245004600103260004800149OSt20240305150009.0210210b1950   xxu||||| |||| 00| 0 eng d  cAL  aeng  a828/495  aPLANCK (M)  aScientific autobiography and other papers  aLondonbWilliams And Nortgate Limitedc1950