The present book comprises the Pratyaksa Khanda (section on perception), one of the four sections of Tattvacintamani of Gangesa Upadhyaya (1200 A.D.). This section is divided into twenty-five sub-sections, from managalavada to Savikalpakavada, according to the topics discussed. Herein the author has established the standpoint of the nyaya system, after refuting the doctrines of his opponents, partifularly the Buddhists and the Mimamsakas of the Prabhakara school, ...
