000 00296nam a2200133Ia 4500
008 220201s1961 xx 000 0 eng d
082 _a517.39
_bNAR
100 _aNarayan Shanti
245 0 _aIntegral Calculus
250 _a7
260 _aDelhi
_bS.Chand
_c1961
300 _a320
942 _2ddc
999 _c11694
_d11694