000			00819nam a2200289Ia 4500
003			HQRS
005			20210308234048.0
008			150617s2014 xx 000 0 eng d
040			_aHQRS _beng _cHQRS
041			_heng
100			_aLusternik, L.A.
245			_aElements of functional analysis
260			_aDelhi: _bHindustan publication, _c1974
300			_axvi, 360p.; _c24cm.
440			_aRussian monographs on advances mathematics and physics
500			_aIncludes bibliography
650			_aFunctional analysis
650			_aLinear operators
650			_aNormed liner space
650			_aCalculus _xNormal liner spaces
650			_aDifferential equation
650			_aNormed liner space
650			_aMathematics
700			_aSobolev, V.J.
365			_aINR _eComp.
942			_2udc _cBK
999			_c21510 _d21510