श्री गङ्गेशोपाध्यायविरचितः तत्त्वचिन्तामण्यन्तर्गतः अवयवः = Avayava of Gangeśopādhyāya : with the commentaries Dīdhiti of Raghunātha Śiromaṇi, Dīshiti-Prakāśikā of Gadādhara Bhaṭṭācārya and Bhāvadīpikā on Dīdhitiprakāśikā by N.S. Ramanuja Tatacharya