000 00290nam a2200121Ia 4500
100 _aLenard, Philipp
942 _cBK
245 _aGreat Men &Science Historyscientific Progress
260 _aLondon
_bG,Bell& Sorts Ltd
_c1933
082 _a925
_bLen
300 _axiv389
546 _aEnglish
999 _c340960
_d340960
041 _aeng