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A system of astronomy. CEmerson, William] 1701-1782.
A system of astronomy. Containing the investi- gation and demonstration of the elements of that science ...
London: Printed for J.Nourse,in the Strand, bookseller in ordinary to his Majesty. M DCC LXIX. 1769]
x,1i,368,ClJp. xvi fold.diagrs. 2lem.(8vo) (His Cyclomathesis, v.8) Preface signed: W. Emerson.
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