000			00326nam a2200133Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a515.35
100			_aCURLE, N.
245		0	_aApplied Differential Equations.
260			_aLondon _bVan Nostrand Reinhold Com. _c1971
300			_aviii, 108
942			_cPR
999			_c46491 _d46491