000 00308nam a22001337a 4500
003 OSt
008 210417b ||||| |||| 00| 0 eng d
082 _a001.42
_bCHA/R
100 _aCHAITALI GHOSH , MAMTESH SINGH
245 _aResearch Methodology
260 _bRASTOGI
_c2020
300 _a131
942 _cBK
999 _c14853
_d14853