000			00507nam a2200181Ia 4500
008			240925s9999 xx 000 0 und d
020			_a053491568X
082			_a515.35 ZIL
100			_aZill ,Dennis G.
245		2	_aA First Course in Differential Equations with Applications
250			_a4th
260			_aBoston: _bPWS Kent publishing Co _c,1989.
300			_axiii,690p. _bNA _fOriginal
500			_aIncludes Index
600			_aHumanities & Natural Science
650			_aMathematics
942			_cBK
999			_c3741 _d3741