2 Ebooks de Vladimir G. Mamedov
Brian M Cancellieri & Vladimir G. Mamedov: Interstellar Medium
The interstellar medium (or ISM) is the matter that exists in the space between the star systems in a galaxy. This matter includes gas in ionic, atomic, and molecular form, dust, and cosmic rays. It …
PDF
DRM
€280.73
Peeter Artur & Artur Kristjan: Racism
In Racism: Past, Present and Future Perspectives, the authors begin by discussing policies targeting irregular migration in Europe and showing that these policies were gradually broadened and …
PDF
DRM
€162.73
