I had recently come across "Russian for the Mathematician" by S.H. Gould, and saw it as a wonderfully useful resource. I have very little experience in Russian (only skill is ability to read Cyrillic), but I saw it as a useful introduction to the language, in the sense that I would be able to decipher Russian language math literature without the need to be entirely fluent or understand every word. Reading through a preview, I like how it breaks apart the words piece by piece to I was wondering if there were any resources for other languages in this similar vein, e.g. learning French or German with the main focus of reading scientific or mathematical literature.
Downloadable here