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The Use of time signals in geodetic astronomy (Bulletin No.2)
Urged by the fact that in most (older) textbooks nothing is mentioned about the use of time signals, or better said, to which time time signals are to be reduced, the writer hereunder wants to give his contributions.
DK.1973-01 | Dokumen 1973/01 BAD u | Perpustakaan BIG | Tersedia |
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