000 00297nam a22001217a 4500
020 _a9789391973131
082 _a020.7
_bRAM.R
100 _aRamesh Singh
245 _aResearch Methodology in Libraries/
260 _aNew Delhi:
_bIshika Publishing House,
_c2022.
300 _a272p.
942 _cBK
999 _c694179
_d694179