000 00272nam a22001097a 4500
020 _a978817381153
100 _aKantish Chandra Maity
_aRam Krishna Ghosh
245 _aDifferential Calculus
260 _aLondon
_bNew Central Book Agency
_c2014
300 _a428
942 _cBK
999 _c22127
_d22127