000			00456nam a2200193Ia 4500
008			230727s9999||||xx |||||||||||||| ||und||
020			_c150
040			_aMAIN
041			_aEnglish
082			_a515.7 _bLAH
100			_aLahiri, B. K.
245			_aElements of functional analysis _cB. K. Lahiri
250			_a6th ed.
260			_bThe world _aKolkata _c2005
300			_axv,559p. _c21cm.
500			_aindex
650			_aMathematics
942			_cBK
999			_c6271 _d6271