000			00293nam a22001337a 4500
008			181218b xxu||||| |||| 00| 0 eng d
020			_a9780521818056
041			_aeng
080			_a510
100			_a39
101			_aM,AT
245			_aMathematical Constant _cFinchS..R
942			_2udc _cBK
999			_c53394 _d53394