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Green revolution and social change
Sharma, M. L., (1989)
A framework for the analysis of evolving patron-client ties in agrarian economies
Platteau, Jean-Philippe, (1994)
Strany Karibskogo bassejna: tendencii ėkonomičeskogo i socialʹno-političeskogo razvitija
Volʹskij, Viktor Vaclavovič, (1985)