000 00292nam a2200133Ia 4500
001 15032
008 170722s9999 xx 000 0 und d
100 _aLang, Serge
245 _aFirst course in calculus /
260 _c1964.
653 _aCalculus
653 _aMathematics
942 _cGEN
999 _c63104
_d63104