Tarkavagish, Phanibhusan . Nyayadarshan o vatsyayan bhasya / Phanibhusan Tarkavagish. - Kolkata : West Bengal State Book Board , 1984. - 11+544p. : Diagrams ; 21cm . Includes index ISBN: Rs.30.00 (Pbk) Subjects--Index Terms: PHILOSOPHY Dewey Class. No.: 181.43 / TAR/N