Singh, R. R. (1982). Studies in regional planning and rural: Development. Associated Book Agency.
Chicago-viite (17. p.)Singh, Radha Raman. Studies in Regional Planning and Rural: Development. Patna: Associated Book Agency, 1982.
MLA-viite (9. p.)Singh, Radha Raman. Studies in Regional Planning and Rural: Development. Associated Book Agency, 1982.
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