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Literature 1989, Part 1 [E-Book] /
Table of Contents: ...A -- Concordance Relation -- Abbreviations -- Periodicals, Proceedings, Books, Activities -- Applied Mathematics, Physics -- Astronomical Instruments and Techniques -- Positional Astronomy, Celestial Mechanics -- Space Research -- Theoretical...

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Literature 1987, Part 2 [E-Book] /
Esser, U.
1988
Subject (ZB): ...Observations, Astronomical....

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Literature 1987, Part 1 [E-Book] /
Subject (ZB): ...Observations, Astronomical....

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Astronomy and Astrophysics Abstracts [E-Book] : Volume 42 Literature 1986, Part 2 /
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Literature 1985, Part 2 [E-Book] /
Subject (ZB): ...Observations, Astronomical....

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Astronomy and Astrophysics Abstracts [E-Book] : Literature 1983, Part 2 /
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Literature 1981, Part 2 [E-Book] /
Table of Contents: ...Concordance Relation -- Abbreviations -- Periodicals, Proceedings, Books, Activities -- Applied Mathematics, Physics -- Astronomical Instruments and Techniques -- Positional Astronomy, Celestial Mechanics -- Space Research -- Theoretical Astrophysics...

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Astronomy and Astrophysics Abstracts [E-Book] : Literature 1982, Part 1 /