Nakayama, Shigeru A History of Japanese astronomy: chinese background and western impect Shigeru Nakayama. - Cambridge Massachusetts Harvard University Press 1969 - xiii, 329p. 22cm - (Harvard yenching institute monographs series no.18). . Subjects--Topical Terms: Physical Sciences Astrology Astronomy-China. Dewey Class. No.: 520.952 / N18H