History of the telescope
King, Henry C
History of the telescope - London: Charles Griffin & Company Ltd, 1955 - xvi, 456p.
Telescope
Astronomical observation
D 535.833(091) / J5
History of the telescope - London: Charles Griffin & Company Ltd, 1955 - xvi, 456p.
Telescope
Astronomical observation
D 535.833(091) / J5