search materials(including e-books and e-journals) held by Hokkaido university.
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Search keyword：(Standard classification: 510/.093)
The exact sciences in antiquity / by O. Neugebauer
1st Harper Torchbook ed. - New York : Harper & Brothers , 1962
(Harper torchbooks ; . The science library ; TB552)
2nd ed. - New York : Dover Publications , 1969
2nd ed. - Providence, R.I. : Brown University Press , 1957