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Eesti Talurahva sotsiaalseid vaateid XIX sajandil
Jansen, E., (1977)
Agrarian structure, resource distribution, and production conditions in a Bangladesh village
Hoque, Kazi S., (1987)
Socio-economic change in Kerala
Verghese, Kanjirapalil Eapen, (1986)
Chile, 1973-1983 : un decenio de liberalismo en la agricultura
Rivera, Gigoberto, (1984)