[Aik Iosifovich Aivazian (on his 60th birthday)].
D005846:Georgia (Republic); D049673:History, 20th Century; D010336:Pathology / Q000266:history; D010827:Physiology / Q000266:history; D011380:Programmed Instructions as Topic
Aĭk Iosifovich Aĭvazian (k 60-lettiu so dnia rozhdeniia)