000 00295nam a2200121Ia 4500
008 220408s1975 xx 000 0 und d
041 _aeng
082 _a515.4
_bNar
100 _aNarayan, Shanti
_9475479
245 _aIntegral Calculus
260 _aNew Delhi
_b Shyamlal
_c1975
300 _a343p
999 _c337686
_d337686