| 000 | 00353nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a516 _bSt866.ET |
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| 100 | _aStockton, Doris S. | ||
| 245 |
_aEssential trigonometry _b |
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| 260 |
_aBoston _bHoughton Mifflin _c1979 |
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| 300 | _aix, 274p. Index. Appendix | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
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| 921 | _a13133 | ||
| 999 |
_c13133 _d13133 |
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