Lansford Lewis

Podręczniki j.angielskiego dla różnych profesji-krótkie intensywne kursy zawodowe.

Unlock is a four-level academic skills course that combines thought-provoking video from Discovery Education™ with carefully scaffolded exercises and a fresh approach to critical thinking skills. Unlock Listening and Speaking Skills 4 Prese

Unlock is a four-level academic skills course that combines thought-provoking video from Discovery Education™ with carefully scaffolded exercises and a fresh approach to critical thinking skills. Unlock Listening and Speaking Skills Level 4

Is a practical three-level course for adult learners in the technical, industrial, and scientific sectors who need English for everyday communication at work.