[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Minerals and Metals in Ancient India](https://indike.org/pramana/ins.science.biswas-1996) › v2.c49.31 # Minerals and Metals in Ancient India v2.c49.31 Minerals and Metals in Ancient India v2.c49.31 - **Language:** English ### [v2.c49.31](https://indike.org/pramana/ins.science.biswas-1996.v2.c49.31) \*Upajñā\* : invention, discovery. (2.4.21., 6.2.14) - [Previous: v2.c49.30](https://indike.org/pramana/ins.science.biswas-1996.v2.c49.30) - [Next: v2.c49.32](https://indike.org/pramana/ins.science.biswas-1996.v2.c49.32) - [Up: v2.c49](https://indike.org/pramana/ins.science.biswas-1996.v2.c49) ## Cites (1) - [Aṣṭādhyāyī](https://indike.org/pramana/in.vedanga.vyakarana.astadhyayi-school.astadhyayi.2.4.21) — Pāṇini, Sanskrit --- Source: [https://indike.org/pramana/ins.science.biswas-1996.v2.c49.31](https://indike.org/pramana/ins.science.biswas-1996.v2.c49.31) · Pramāṇa