Byurakan astrophysical observatory /
Mickaelian, Areg M.
Byurakan astrophysical observatory / by Areg Mickaelian. - Yerevan : NAS RA "Gitutyun", 2016. - 64 p. : ill. ; 20 cm. - 522.1(47.925) (NLA) .
978-5-8080-1240-0
Astronomical observatories--Armenia (Republic)--Byurakan
522.1(47.925) (NLA)
Byurakan astrophysical observatory / by Areg Mickaelian. - Yerevan : NAS RA "Gitutyun", 2016. - 64 p. : ill. ; 20 cm. - 522.1(47.925) (NLA) .
978-5-8080-1240-0
Astronomical observatories--Armenia (Republic)--Byurakan
522.1(47.925) (NLA)