Barnes-Svarney, P. L. (2000). Through the telescope: A guide for the amateur astronomer. New York: McGraw Hill.
Chicago Stili AlıntıBarnes-Svarney, Patricia L. Through the Telescope: A Guide for the Amateur Astronomer. New York: McGraw Hill, 2000.
MLA AlıntıBarnes-Svarney, Patricia L. Through the Telescope: A Guide for the Amateur Astronomer. New York: McGraw Hill, 2000.
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