000 00263nam a2200109Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
100 _aMohanty, R.K.
245 0 _aDifferential Calculus
260 _aN. Delhi
_bAnmol Pub.
_c2004
942 _cGB
999 _c31269
_d31269