CHEMICAL ENGINEERING (Tapa blanda)

Get the passport to a promising international career. These books are designed for professionals and students in vocational schools and colleges to help them develop the language skills they need to succeed in a professional work environment. - 3 books in one - 45 units in total - Integration of all 4 language skills in each lesson - Authentic material - Practice of language and skills based on real-life situations - Guided speaking and writing exercises