000			00639nam a2200229Ia 4500
001			24074
005			20250221152313.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a486652513
100			_aZachmanoglou, E C
245		0	_aIntroduction to partial differential equations with applications
260			_aNew York
260			_bDover Publications
260			_c1986
300			_ax, 405p.
500			_aIncludes bibliographical references and index
650			_aDifferential equations
650			_aMathematics -- Calculus
650			_aPartial differential equations
700			_aThoe, Dale W
942			_cBK
999			_c40003 _d40003