000 00302nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a515
082 _b1 HIR
100 _aHirst K.E.
245 0 _aCalculus of One Variable
260 _aLondon
260 _bG.A.
260 _c1971
300 _a92
999 _c30087
_d30087