000 00357nam a2200169Ia 4500
008 210210b1968 xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a539/91
100 _a-
245 _aHistory of science
260 _a
_b-
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300 _a167
650 _ascience
650 _aHistory
690 _aScience Miscellany
906 _a009107
999 _c127854
_d127854