[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.c50.89 # Minerals and Metals in Ancient India v2.c50.89 Minerals and Metals in Ancient India v2.c50.89 - **Language:** English ### [v2.c50.89](https://indike.org/pramana/ins.science.biswas-1996.v2.c50.89) \*Yantra\* : a machine (2.15.62, 2.18.1, 10.6.48); a mechanism (1.20.2, 2.3.34, 2.5.2) - [Previous: v2.c50.88](https://indike.org/pramana/ins.science.biswas-1996.v2.c50.88) - [Next: v2.c50.90](https://indike.org/pramana/ins.science.biswas-1996.v2.c50.90) - [Up: v2.c50](https://indike.org/pramana/ins.science.biswas-1996.v2.c50) ## Cites (1) - [Kauṭilīya Arthaśāstra](https://indike.org/pramana/in.niti.artha.kautilya.1.20) — Kauṭilya, Sanskrit --- Source: [https://indike.org/pramana/ins.science.biswas-1996.v2.c50.89](https://indike.org/pramana/ins.science.biswas-1996.v2.c50.89) · Pramāṇa