000			00478nam a2200169 a 4500
001			A30009 1843
003			dti
005			20170506183850.0
008			s1977 000 0 eng
020			_a0486634639
100	1		_aLefschetz, Solomon.
245	1	0	_aDifferential equations : _bgeometric theory / _cby Solomon Lefschetz.
250			_a2nd ed.
260			_aNew York, N.Y. : _bDover Publications, _c1977.
300			_ax, 390 p.
650		0	_aDifferential equations.
999			_c362968 _d362968