000 00272nam a22001217a 4500
020 _a9788184116359
082 _a305
_bSUN.S
100 _aSunil kumar
245 _aSocial Geography
260 _aNew Delhi:
_bSonal Publication,
_c2021.
300 _a323 p.
942 _cBK
999 _c643966
_d643966