00418nam a22001337a 450000500170000000800410001704100080005808200160006610000140008224500950009626000660019130000100025765000170026720260405062832.0250528b        |||||||| |||| 00| 0 eng d  aeng  a301.35bDA.  aA. K. Das  aTrends of Occupation pattern Through Generations in Rural Areas of West Bengal/cA. K. Das  aKolkata:bScheduled Castes & Tribes Welfare Department,c1968  a103p. 0aAnthropology