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1
The national sample survey : some characteristics of the economically active population
Published 1959Subjects: “…Population - Research…”
Book -
2
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3
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4
The National Sample Survey Fifth to Seventh Round: 1951-1953, Some aspects of cost of cultivation of paddy, wheat, jowar and bajra(Part-I)
Published 1960Subjects: “…Population-Research…”
Book -
5
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6