Aula Internacional 1 Nueva edicion Complemento de gramatica y vocabulario para hablantes de ruso includes:
* More than 100 activities to reinforce the grammar and vocabulary found in each unti of Aula Internacional 1 Nueva edicion
* Explanations of the aspects of grammar, vocabulary, spelling and phonetics that are likely to be most difficult for russian speakers
* Glossary translated into russian
* Phonetical exercises with free downloadable mp3s
* Answer keys.