სოციალური ეკონომიკა
2014,01
Course of lectures, subject 3
KARLO I. GHURTSKAIA, KARLO K. GHURTSKAIA, TATIA GHURTSKAIA.
Theme
Authors
Title
Page
Theme
Problems of Ecology
Authors
KARLO I. GHURTSKAIA, KARLO K. GHURTSKAIA, TATIA GHURTSKAIA.
Title
Course of lectures, subject 3
Page
186