00400pab a2200133 454500008004000000100002100040245007900061260000900140300001100149362001000160650003700170700001600207773004300223180718b1981   xxu||||| |||| 00| 0 eng d  aSrivastava, V.C.  aCultivation practices by primitive tribes of BiharbProblems and prospects  c1981  a289-93  aSept.  aTribes and Tribal System - Bihar  aR. Kerketta  aJournal of Social and Economic Studies