1930
Ismail Akbay, Turkish physicist and engineer (died 2003)
Ismail Akbay, Turkish physicist and engineer (died 2003)
Ismail Akbay, Turkish physicist and engineer (died 2003)
Turkish space scientist (1930–2003)
Ismail Akbay, Turkish physicist and engineer (died 2003)
Ismail Akbay, Turkish physicist and engineer (died 2003)