000 | 00451nam a22001817a 4500 | ||
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999 |
_c66479 _d66479 |
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005 | 20210118155222.0 | ||
008 | 210118b ||||| |||| 00| 0 eng d | ||
082 | _a514 H174E | ||
100 | _aHall, H.S | ||
100 | _aKnight, S R | ||
245 | _aElementary Trigonometry | ||
260 |
_aLondon _bMacmillan & Co _c1962 |
||
300 | _ap.443 | ||
650 | _bLogarithms | ||
650 | _bGeometrical Proofs | ||
650 | _bMiscellaneous Transformations | ||
942 | _cSW |