00330nam a2200145Ia 4500008004000000041000800040082001100048100001800059245002800077260003500105300000800140650001600148650001200164650000800176210210b1934   xxu||||| |||| 00| 0 eng d  aeng  a531/79  aJACKSON (L C)  aLow Temperature physics  aLondonbMethuen  Co Ltd.c1934  a122  aTemperature  aphysics  aLow