Hello! I suppose that you´re asking for some literature about swedish grammar. Many public libraries have a serie of books that is called "Mål - swedish as a foreign language"(Mål - svenska som främmande språk) and the auther is Kerstin Ballardini. There you can find swedish grammars in different languages, for example english, persian, russian, arabic and many moore. I recommend you to visit a public library and ask for these books.