| 000 | 00387nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170207s9999 xx 000 0 und d | ||
| 082 | _a520 BAK-I4 | ||
| 100 | _aBaker, Robert H | ||
| 245 | _aIntroduction to astronomy | ||
| 250 | _a4 | ||
| 260 | _bD Van Nostrand Co. Inc., New Jersey | ||
| 260 | _c1952 | ||
| 300 | _a306 | ||
| 650 | _aAstronomy & allied sciences | ||
| 942 | _cBOOKS | ||
| 999 |
_c10953 _d10953 |
||