000			00781cam a2200241 4500
001			0000006638
005			20230921135940.0
008			150417s2001 xx 000 0 eng d
020			_a0521002648
100	1		_aPorteous, I.R.
245	1	0	_aGeometric differentiation : _bfor the intelligence of curves and surfaces.
250			_asecond edition.
260			_aCambridge : _bCambridge University Press, _c2001.
264			_aCambridge : _bCambridge University Press, _c2001
300			_axv, 333 pages illustrations.
500			_aIncludes bibliographical references and index.
650		0	_aGeometry, Differential.
650		0	_aCurves.
650		0	_aSurfaces.
908			_a061018
989			_a20230822095114.0
999			_c13797 _d13797