000			00539nam a22001817a 4500
005			20240222115759.0
008			130829t nyu||||| |||| 00| 0 eng d
050	0	4	_aQA371 _bA97 1952
100	1		_aAyres, Frank
245	1	0	_aTheory and problems of differential equations _c / Frank Ayres.
250			_a1a ed.
260			_aNew York : _bSchaum Publishing Co., _c1952
300			_a296 p. : _bil. ; _c28 cm.
490	0		_aSchaum's outline
500			_aIncluye índice
650		7	_2lemb _aEcuaciones diferenciales
942			_2lcc _cLIB
999			_c40723 _d40723