| 000 | 00363nam a2200145Ia 4500 | ||
|---|---|---|---|
| 001 | 16936 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 100 | _aCowan, Harrison J. | ||
| 245 |
_aTime and its measurements : _bFrom the stone age to the nuclear age / |
||
| 260 | _c1958. | ||
| 653 | _aAstronomy | ||
| 653 | _aMathematics | ||
| 653 | _aTime | ||
| 942 | _cGEN | ||
| 999 |
_c68228 _d68228 |
||