000 00311nam a22001337a 4500
003 LIB
008 250923b |||||||| |||| 00| 0 eng d
082 _aSHA515.3
100 _aSHARMA,SAINI
245 _aELEMENTS OF DIFFERENTIAL CALCULUS
260 _aJAIPUR
_bJPH
_c1978
300 _a187
942 _2ddc
_cSCIENCE
999 _c27306
_d27306