000			00413nam a2200145Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9783642398353
100			_aAndy Lawrence
245		0	_aAstronomical Measurement
250			_a2014
260			_bSpringer Berlin Heidelberg _c2014
440			_aSpringer Praxis Books
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-3-642-39835-3
999			_c16304 _d16304