00517nam a2200157 a 450000500170000008200130001710000270003011000190005724501310007626000690020730000160027663000120029263000260030463000200033063000090035020251203115442.0  a954bMAN  aMandal ,Pratyusa Kumar  aViswanath L.S.  aSocial statification and change in colonial and post-colonial Orrisa; study with special reference to the district of Balasor.  aPondicherrybDepartment of History, Pondicherry Universityc1997  a386p.c32cm  aHistory  aSocial Stratification  aColonial Orrisa  aPh.D