000			00407nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a515.35 _bKEL-E
100			_aKells, Lyman M
245		0	_aElementary Differential Equations
260			_bMc Graw Hill _a1960
300			_a430p
630			_xGeneral Stack
650			_aNATURAL SCIENCES & MATHAMATICS _vMATHEMATICSANALYSIS _xMathematics
942			_cBOOK
999			_c31728 _d31728