000			00349nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a669758795
041			_aen
082			_a515.15
100			_aCLARKE, Philip S.
245		0	_aCalculus and analytic geometry
260			_aCanada _bD.C. Heath and company _c1974
300			_a930p.
942			_cLL
999			_c2359 _d2359