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keyword: Astronomy, space & time – 86 free books.
These books are included in the Directory of Open Access Books. This means that they have been peer-reviewed and are of interest to scholars.
Proceedings for the Second Symposium on Space Economy, Space Law and Space Sciences
Yuksel Bayraktar et al. (editors)
Theory and Observation of Active B-type Stars
Lydia Sonia Cidale et al. (editors)
Michael D. Johnson et al. (editors)
Autonomous Trajectory Planning and Guidance Control for Launch Vehicles
Zhengyu Song et al. (editors)
Dalle stelle all'universo. Nascita della cosmologia moderna
Luciano Mandelli et al.
Magnetosphere and Solar Winds, Humans and Communication
Khalid S. Essa et al. (editors)