Tarkavagish, Phanibhushan . Nyayadarshan / Phanibhushan Tarkavagish. - Kolkata : Paschim Banga Rajya Pustak Parshad , 1989. - 484p. : pictures ; 21cm . NULL ISBN: Rs. 25.00 (Hb) Subjects--Index Terms: NYAYADARSHAN Dewey Class. No.: 181.43 / TAR/N