Zagadki Vselennoĭ
By: V.A. Ambart͡sumi͡an.
Edition: Nauchno-populi͡arnoe izd.
Series: Bibliotechka Detskoĭ ėnt͡siklopedii.
Publisher: "Pedagogika"
Published: 1987
Place of publication: Moskva
Language: rus
Number of pages: 109
Subjects: Cosmology -- Popular works.; Astrophysics -- Armenia (Republic) -- Popular works.; Astronomical observatories -- Armenia (Republic) -- Byurakan -- Popular works.
Genres: Popular works.