000 00373nam a2200145Ia 4500
008 190516s9999 xx 000 0 und d
100 _aCook, J.Gordon
_9134355
245 0 _aWe Live By the Sun
260 _bGeorge G.Harrap & Co.Ltd
_c1957
_aLondon
300 _a192
600 _tPhysics
_91741
650 _aPhysics
_91741
942 _cBK
999 _c126801
_d126801