000			00330nam a2200133Ia 4500
008			220201s2020 xx 000 0 eng d
082			_a519 _bSHA
100			_aSharma, RD
245			_aApplied mathematics-II
250			_a2nd
260			_aNew Delhi _bDhanpat Rai Publications _c2018
300			_avol.II, 21 chap.
942			_2ddc
999			_c30080 _d30080