000			00349nam a2200157Ia 4500
001			14952
008			170722s9999 xx 000 0 und d
100			_aAbbot, P.
245			_aCalculus /
260			_bELBS , _c1975.
300			_a374 p. _c17cms
490			_aTeach yourself books
653			_aCalculus
653			_aMathematics
942			_cGEN
999			_c90719 _d90719