000			00394nmm a2200133Ia 4500
008			230125s9999||||xx |||||||||||||||||und||
020			_a9780817647216
100			_aFelix Klein, Arnold Sommerfeld
245		4	_aThe Theory of the Top. Volume I
250			_a2008
260			_bBirkhäuser Boston _c2008
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-0-8176-4721-6
999			_c4076 _d4076