Ray, U. K. (1980). A look at institutional supports for development of areas and people of West Bengal. Scheduled Castes and Tribes Welfare Dept.
Style de citation Chicago (17e éd.)Ray, Ujjwal Kanti. A Look at Institutional Supports for Development of Areas and People of West Bengal. Scheduled Castes and Tribes Welfare Dept, 1980.
Style de citation MLA (9e éd.)Ray, Ujjwal Kanti. A Look at Institutional Supports for Development of Areas and People of West Bengal. Scheduled Castes and Tribes Welfare Dept, 1980.
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