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1
Medieval chronicles and the rotation of the earth
Baltimore : Johns Hopkins University Press, 1972Format: Book
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2
The origins of Ptolemy's astronomical parameters
[College Park] : [Baltimore] : Center for Archaeoastronomy, University of Maryland ; Johns Hopkins University, Applied Physics Laboratory, 1982Format: Book
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3
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4
Ancient astronomical observations and the accelerations of the earth and moon,
Baltimore, Johns Hopkins Press 1970Format: Book
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5
Ancient planetary observations and the validity of ephemeris time
Baltimore : Johns Hopkins University Press, 1976Format: Book
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6
The moon's acceleration and its physical origins
Baltimore : Johns Hopkins University Press, 1979Format: Book
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7
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8
American Catholic higher education in the 21st century : critical challenges
Chestnut Hill, Massachusetts : Linden Lane Press at Boston College, 2015Other Authors: “…Newton, Robert R.…”
Format: Book
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9
Mathematical theory of rocket flight.
New York : McGraw-Hill Book Co., 1947Other Authors: “…Newton, Robert R.…”
1st ed.
Format: Book