East and West Could Not Meet Why did Jai Singh build masonry structures, even though the telescope, the micrometer, and the vernier were in use in Europe?
आणि त्याला कोपरनिकस व गॅलिलियोच्या सूर्यकेंद्रिय शोधांची माहिती कशी काय नव्हती बरे?