TY  - BOOK
AU  - Mickaelian A.
ED  - National academy of sciences of the Republic of Armenia V. Ambartsumian Byurakan Astrophysical Observatory
TI  - Byurakan Astrophysical Observatory-75 years of outstanding achievements
SN  - 9789939757308
PY  - 2021///
CY  - Yerevan
PB  - Edit print
KW  - Observatory
KW  - Armenia
KW  - ՍԷՄ
ER  -