000 | 00331nam a2200121 4500 | ||
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008 | 160616s 000 0 | ||
245 | _aSteps in the scientific tradition, readings in the history of science | ||
100 | _aWestfall, Richard S | ||
100 | _aThoren, Victor E | ||
500 | _aAv K8 | ||
942 |
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080 | _a5 WES | ||
999 |
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