000 00304nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRB.0030
100 _aBose, Pradip Kumar
245 0 _aSocial strata among the tribes in tribal regions of Bengal
260 _c1982
300 _a154p.
942 _cBK
999 _c20187
_d20187