000			00380nam a2200133Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9781493934669
100			_aJing Chen
245		4	_aThe Unity of Science and Economics
250			_a1st ed. 2016
260			_bSpringer New York _c2016
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-1-4939-3466-9
999			_c14995 _d14995