In Sanskrit; prefatory matter in English and Sanskrit.
Added t.p.: Siddhanta lakshana of M.M. Shri Gangeshopadhyaya, with the commentaries Didhiti, Jagadishi, Vivriti & Dipika by Raghunath Shiromani, Jagadish Tarkalankar, Vamacharan Bhattacharya and Prasad Shastri; edited by Prasad Shastri.
Portion of a basic work of the neo-Nyaya school in Hindu philosophy, dealing with the definition of vyāpti (regular concommitance of the major and middle terms).