000 00425nam a2200145Ia 4500
008 230130s9999||||xx |||||||||||||| ||und||
020 _a9781441957900
100 _aRichard Schmude, Jr.
245 0 _aComets and How to Observe Them
250 _a2010
260 _bSpringer New York
_c2010
440 _aAstronomers' Observing Guides
650 _aPhysics and Astronomy
856 _uhttps://doi.org/10.1007/978-1-4419-5790-0
999 _c16715
_d16715