000 00300nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9966846077
082 _a515.076COW
100 _aCowen R J
245 3 _aAn Introduction to Calculus
260 _bNairobi University Press
_c1990
942 _cBK
999 _c453766
_d453766