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Amateur telescope making, book three; contributions to amateur precision optics by advanced amateurs and professionals. - [1st ed. - New York : Scientific American, 1953. - viii, 646 p. : ill. ; 19 cm.

Includes index.

54000229


Reflecting telescopes.

QB88 / .A63

681.412 / INA
Last Updated on September 15, 2019
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