000 00283pam a2200121a 44500
008 160408b1967 xxu||||| |||| 00| 0 eng d
082 _a530
_bN889 NO.5
100 _a
245 1 _aNUFFIELD PHYSICS
260 _a
_bNuffield Foundation
_c1967
964 _gCIRC
997 _aA28145 C
999 _c244648
_d244648