Brotherton, M. (1964). Masers and lasers: How they work, what they do. New York: McGraw-Hill.
Παραπομπή Chicago StyleBrotherton, M. Masers and Lasers: How They Work, What They Do. New York: McGraw-Hill, 1964.
Παραπομπή MLABrotherton, M. Masers and Lasers: How They Work, What They Do. New York: McGraw-Hill, 1964.
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