000 00281nam a22001097a 4500
020 _a9788132231462
082 _a515.8
_bDAV.R
100 _aDavidson, Kenneth R
245 _aReal analysis and applications
_bTheory and practice
260 _aNew Delhi
_bSpringer
_c2015
942 _cBK
999 _c448817
_d448817