Õnnitleme! Paul Plakk 90
statement of authorship
kolleegid ja õpilased
source
date
20. sept.
year of publication
pages
lk. 9: portr
subject term
subject of location
name of the person
language
eesti
Õnnitleme! Paul Plakk 90 // Tehnikaülikool (1999) 20. sept., lk. 9: portr.