000			00375nam a2200133Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9780387683607
100			_aGerrit Verschuur
245		4	_aThe Invisible Universe
250			_a2nd ed. 2007
260			_bSpringer New York _c2007
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-0-387-68360-7
999			_c14128 _d14128