000			00273nam a2200097Ia 4500
008			190428s9999||||xx |||||||||||||| ||und||
100			_aPurcell, E.J. _920580
245			_aCalculus with analytic geometry
250			_b1965. xv-843
260			_bAppleton-Century. New York, U.S.A.
999			_c20343 _d20343