000 00382nam a22001577a 4500
008 220622b ||||| |||| 00| 0 eng d
020 _a978-93-85998-37-9
082 _a515.4
_bSHC
100 _aSharma R.K.
245 _aCalculus of Variations
_cBy R.K. Sharma
260 _aDelhi
_bMedtech
_c2020
300 _aix+ 271p.
650 _aMATHEMATICS
942 _cBK
999 _c44572
_d44572
041 _aeng