Endel Risthein 80
author
Ummelas, Mart
statement of authorship
Mart Ummelas
source
Mente et Manu
date
6. sept.
year of publication
2006
pages
lk. 3 : portr
url
https://www.ester.ee/record=b1242496*est
subject term
juubelid
tehnikateadlased
about the person
Risthein, Endel, 1926-
language
eesti