This message is posted by Dr. Gabriel Ohanian Byurakan Astrophysical Observatory Byurakan 378433, Aragatsotn province, Republic of Armenia E-mail: gohanian@bao.sci.am or school@bao.sci.am ASTRONOMICAL SUMMER SCHOOL…
HyeTert
This message is posted by Dr. Gabriel Ohanian Byurakan Astrophysical Observatory Byurakan 378433, Aragatsotn province, Republic of Armenia E-mail: gohanian@bao.sci.am or school@bao.sci.am ASTRONOMICAL SUMMER SCHOOL…