English-Russian dictionary of planing, cross-planing and slotting machines. общая редакция - Полюхин В.М.. 2015.
Geneva Frequency Plan of 1975 — The Geneva Frequency Plan of 1975 (GE75) is the internationally agreed frequency plan which was drawn up to implement the provisions of the Final Acts of the Regional Administrative LF/MF Broadcasting Conference (Regions 1 and 3) held in Geneva,… … Wikipedia
Historia de la radioafición — A través de la historia, los entusiastas de la radioafición han hecho significantes contribuciones a la ciencia, ingeniería, industria y servicios sociales. Investigaciones realizadas por radioaficionados han creado nuevas compañías, construido… … Wikipedia Español
Common heritage of mankind — Earthrise from the Moon during Apollo 8 mission, 1968. Article 11 of the Moon Treaty declares the Moon and its natural resources the common heritage of mankind. Common heritage of mankind (also termed the common heritage of humanity, common… … Wikipedia
