000 00365nam a2200133Ia 4500
005 20260413100612.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aRaincullie Earl D& Bedient Philip E
245 0 _aElementary diufferential equation
260 _bN. york Mamillion pub com.
_c1989
300 _a546
942 _cGB
999 _c2655
_d2655