000			00594nam a2200205Ia 4500
008			161214s9999 xx 000 0 und d
020			_a9780070990067 _c(pbk)
082			_223 _a515.35 _bAYE
100			_aAyers, Frank
245		0	_aTheory and Problems of Differential Equations
250			_a1st ed.
260			_aNew York: _bMcGraw-Hill, _c1972
300			_a295 p.; _bIndex.: _c26 cm.
650			_aDifferential Equations
650			_aEquations
650			_aGeometric Applications
650			_aLinear Equations
650			_aSystems of Simultaneous Linear Equations
942			_2ddc _cBK
999			_c10813 _d10813