Nuna, S. C. (1989). Spatial fragmentation of political behaviour in India: A geographical perspective on parliamentary elections. Concept Pubs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNuna, Sheel C. Spatial Fragmentation of Political Behaviour in India: A Geographical Perspective on Parliamentary Elections. Concept Pubs, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNuna, Sheel C. Spatial Fragmentation of Political Behaviour in India: A Geographical Perspective on Parliamentary Elections. Concept Pubs, 1989.
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