- travel.sygic.com tr/list/sofia-city-region-en-iyi…The National Polytechnical Museum is a science museum located in Sofia, Bulgaria.
- roundme.com tour/137200/view/346275/Tour by National Polytechnic Museum Sofia. Polytechnical Museum Sofia. ul. "Opalchenska" 66, 1303 Sofia, Bulgaria.Bulunamadı: sofya
- stringfixer.com tr/National_Polytechnical_MuseumSofya Otobüs Servisi. bul. Kiril ve Metodiy. 74. 50 m. Sofya Metrosu. Opalchenska. 1. 450 m. Şubeler. Ulusal Politeknik Müzesi'nin Sofya dışında üç şubesi var.
- de.aroundus.com p/6088460-national-polytechnical-…National Polytechnical Museum. Museum Museum Museumsgebäude Museumsgebäude.Bulunamadı: sofya
- Alchetron.com National-Polytechnical-MuseumThe National Polytechnical Museum was established on 13 May 1957 by a Council of Ministers decree, initially under the Bulgarian Academy of Sciences.Bulunamadı: sofya
- en.wikipedia.org National Polytechnical MuseumThe National Polytechnical Museum was established on 13 May 1957[4] by a Council of Ministers decree, initially under the Bulgarian Academy of Sciences.Bulunamadı: sofya
- hotel-geneva.com en/sights/museumsNational polytechnical museum #66 “Opalchenska” str. National church historical-archaeological museum 19 “Sveta Nedelya” square.Bulunamadı: sofya
- ru.us.edu.vn en/National_Polytechnical_MuseumThe National Polytechnical Museum was established on 13 May 1957[4] by a Council of Ministers decree, initially under the Bulgarian Academy of Sciences.Bulunamadı: sofya