000 | 00459nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 230130s9999||||xx |||||||||||||| ||und|| | ||
020 | _a9781461406563 | ||
100 | _aJerry D. Cavin | ||
245 | 4 | _aThe Amateur Astronomer's Guide to the Deep-Sky Catalogs | |
250 | _a2012 | ||
260 |
_bSpringer New York _c2012 |
||
440 | _aThe Patrick Moore Practical Astronomy Series | ||
650 | _aPhysics and Astronomy | ||
856 | _uhttps://doi.org/10.1007/978-1-4614-0656-3 | ||
999 |
_c14681 _d14681 |