Dasgupta, Biplab. Patterns and trends in indian politics : an ecological analysis of aggregate data on society and elections / Biplab Dasgupta and W. H. Morris-Jones. - New Delhi : Allied publishers, 1979. - xii, 364 p. : ill. ; 24 cm. includes index. Subjects--Topical Terms: Indian politics. Dewey Class. No.: 320.954 / DAP 1975