000			00369nam a22001214a 4500
082			_a510.8
084			_2Colon Classification
100			_aMathematical Tables Project.
245	1		_aTable of Circular and Hyperbolic Tangents and Cotangents for Radian Arguments
260			_aNew York: _bColumbia University Press, _c1947.
300			_a410p.: _e00871.
942			_cBK
999			_c522991 _d522991