| 000 | 00508nam a2200217 454500 | ||
|---|---|---|---|
| 001 | 041482 | ||
| 003 | BD-ChCU | ||
| 008 | Eng | ||
| 020 | _a0871502992 | ||
| 040 |
_aDLC _cDLC _dBD-ChCU |
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| 082 | 0 | 0 | _a516.24/C174c |
| 100 | 1 |
_aCampbell, Howard E. _bx |
|
| 245 | 1 | 0 |
_aConcepts of trigonometry. _bx |
| 250 | _ax | ||
| 260 |
_aBoston. _bWeber and Schmidt. _c1981 |
||
| 300 | _avii, 249(56)p. | ||
| 504 | _aIncludes | ||
| 650 | 0 |
_aTrigonometry. _bTrigonometry. |
|
| 700 | 1 | _ax | |
| 942 |
_2ddc _cBK |
||
| 999 |
_c41482 _d41482 |
||