000			00398 a2200157 4500
008			221130b |||||||| |||| 00| 0 eng d
020			_a9788184877182
082			_a515.7 _bKUM
100			_aKumaresan, S.
245			_aFunctional analysis
260			_bNarosa Pblishing House _aNew Delhi _c2022
300			_a258p.
650			_aMathematics
653			_aIncludes index.
942			_2ddc _cBK
999			_c50823 _d50823