Book version of the course
The book takes shape of a work-book. This is done specially for you to make your notes incidentally while you work at each fragment of the task in the Internet. Here your motor memory is attached. As a result you have the "jist" of the lesson (vocabulary, speech patterns, the key sentences of the topic etc.) that should be revised from time to time. This ought to be done, as it is common knowledge that learning a language is not so much the problem of memorizing as the problem of keeping it in your memory (after M.West).
THE BOOK IS INCLUDED IN THE CATALOG OF THE «RUSSIAN WORLD»