000			00460nam a2200145Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9781493930111
100			_aJohn Stephen Hicks
245		0	_aBuilding a Roll-Off Roof or Dome Observatory
250			_a2nd ed. 2016
260			_bSpringer New York _c2016
440			_aThe Patrick Moore Practical Astronomy Series
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-1-4939-3011-1
999			_c16537 _d16537