Datta, Prabhat. Anchalik rajniti, unnayan o bikendrikaran / by Prabhat Datta. - / . - NULL : Mitram , 2009. - 179p. : figures ; 23cm . Includes index ISBN: 9789380036014 RS100.00 Subjects--Index Terms: POLITICAL SCIENCES Dewey Class. No.: 320 / DAT/A