Zhi li yuan qi
Subtitle: shi er juan
Publisher: [publisher not identified]
Published: 1639
Place of publication: [China]
Language: chi
Subjects: Chinese Calendar; Chinese Astronomy; Zi bu; Tʻien wen suan fa lei
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Microfilm. New York, N.Y. : Columbia University Libraries, 1978. 1 microfilm reel ; 35 mm. Master negative: 4019-1 No. 1 on a reel of 6 titles.