000 00267nam a22001097a 4500
008 240502b xxu||||| |||| 00| 0 eng d
082 _a531.5 Physiology 2504
100 _aT. Percy Nunn
_944458
245 _aRelativity and Gravitation
260 _c1923
942 _cOB
999 _c18644
_d18643