000			00661nam a2200241Ia 4500
003			OSt
005			20220912150421.0
006			a|||||r|||| 00| 0
007			ta
008			220909b |||||||| |||| 00| 0 eng d
024			_a22967
037			_cTextual
040			_aCSL _beng _cCSL
041			_aeng
082			_aB334, L71
100			_aSchechter Martin
245		0	_aModern methods in partial differential equatiosn :an introduction
260			_aNew York _b McGraw-Hill _c1971
300			_axv,245p. _ccm.
650			_aDifferential equations
942			_hB334, L71 _cTEXL _2CC
999			_c47100 _d47100