Nyāyadarśane Vātsyāyanabhāṣyam

de Vātsyāyana, Ambādāsa Śāstrī, Ḍhuṇḍhirāja Śāstri, Jha, Ganganatha Sir, Raghuttama

Classical commentary, with supercommentaries, Khadyota by Ganganatha Jha, and Bhāṣyacandra by Raghuttama on Nyayasūtra of Gautama, basic work on Nyāya philosophy.