000 00325nam a2200133Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a515.33
_bBAL
100 _aBali, N. P.
245 0 _aDifferential calculus
260 _aNew Delhi :
_bLaxmi Publication,
_c2001.
365 _a225
650 _aMathematics
999 _c112753
_d112753