000 00410nam a22001691a 4500
020 _a9788123701516
082 _a305.891 45
_bRAM/B
100 _aRam Chandra Prasad
245 _aBihar/
_cby Ram Chandra Prasad
250 _a2nd ed.
260 _aNew Delhi:
_bNational Book Trust,
_c1992.
300 _a208p.
650 _aNational Groups
650 _aSociology
650 _aSocial Sciences
942 _cBK
999 _c5551
_d5551