The Astronomical Observatories of Jai Singh c12.17
The Astronomical Observatories of Jai Singh c12.17
- Language
- English
c12.17
¹ *Historische-geographische Beschreibung von Hindustan.* vol. i. 246.
The Astronomical Observatories of Jai Singh c12.17
¹ *Historische-geographische Beschreibung von Hindustan.* vol. i. 246.