| 000 | 00380nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170207s9999 xx 000 0 und d | ||
| 082 | _a516.24 NEL-P | ||
| 100 | _aNelson, Alfred L; Folley, Karl W | ||
| 245 | _aPlane trigonometry | ||
| 260 | _bHarper & Brothers Publishers, New York | ||
| 260 | _c1930 | ||
| 300 | _a134 | ||
| 650 | _aTrigonometry; Mathematics | ||
| 942 | _cBOOKS | ||
| 999 |
_c6907 _d6907 |
||