000 00258nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aNarayan, Shanti & Mittal a. K.
245 _aDifferential Calculus
260 _aNew Delhi
_bS. Chand & Com. Ltd.
942 _cBK
999 _c3656
_d3656