000			00379nam a2200145Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a70705941
041			_aen
082			_a515.35
100			_aWILLIAMSON, Richard E.
245		0	_aIntroduction to differential equations and dynamical systems
260			_aAmerica _bWCB McGraw-Hill _c1997
300			_a690p.
942			_cSR
999			_c77461 _d77461