Hello, i need some help to check this text... Sorry for the subject but i need to prepare an oral exam and it's one of the headline which i will be asked to talk about ... I will deal with the new way navy will use UHF or HF communication. UHF and HF which have both been discovered in the early nineteen twentieth and have been used during the second world war. Basically these botpar satanael - Langues
Les ateliers de Papi Jacques | Les cours | |
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Mathématiques, cours niveau terminale.
Histoire, cours niveau terminale. Citations de philosophie. Sciences de la vie et de la terre, des sujets de bac 1999. Chimie, des sujets de bac 2000. |