000 00303nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
100 _aKumar, Dubey, Abay
245 0 _aSamaj-Vigyan vishvakosh (BH-M)
260 _aNew Delhi
_bRajkamal
_c2013
300 _a705-1061p
942 _cREF
999 _c19228
_d19228