4,823
torthaí laistigh de
Ábhar
Innealtóireacht
Innealtóireacht
Type of applied science
National Heritage Institute, Bucharest
Octavian Goga Cluj County Library
Petru Bogdan, (1873-1944) [autor]; V. Roșu, (inginer) [autor]; Ion Th. Simionescu, (geolog, paleontolog) (1873-1944)
Octavian Goga Cluj County Library
de Ion Ionescu; Ion Ionescu, (inginer)
Octavian Goga Cluj County Library
A. Domide și I. Văleanu; A. Domide, (ing.); I. Văleanu,
Octavian Goga Cluj County Library
Romanian Television
Professor Engineer Dimitrie Leonida Technical Museum
Tauragė Regional Museum
Tauragė Regional Museum
Šiauliai Aušros Museum
Šiauliai Aušros Museum
Šiauliai Aušros Museum
Tauragė Regional Museum
Tauragė Regional Museum
Tauragė Regional Museum
Tauragė Regional Museum
Tauragė Regional Museum
Tauragė Regional Museum
Tauragė Regional Museum