The Astronomical Observatories of Jai Singh c8.37
The Astronomical Observatories of Jai Singh c8.37
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c8.37
³ See B. H. Baden Powell's Hand Book of the Manufactures and Arts of the Punjab, 1872, p. 259f.
The Astronomical Observatories of Jai Singh c8.37
³ See B. H. Baden Powell's Hand Book of the Manufactures and Arts of the Punjab, 1872, p. 259f.