| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c15623 _d15623 |
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| 008 | 161103b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a031493166x | ||
| 050 | _aQA 531.C64 1992 | ||
| 100 | _aCohen, David. | ||
| 245 |
_aTrigonometry/ _cDavid Cohen. |
||
| 260 |
_aNew York: _bWest publishing, _c1992. |
||
| 300 |
_axii,397 [77]p.: _bill.; [some col] _c22cm. |
||
| 504 | _aIncludes index. | ||
| 650 | _aTrigonometry. | ||
| 942 |
_2lcc _cBOOKS _hQA 531.C64 1992 _04 |
||