This is a set of 4 correspondence course textbooks designated by the Ministry of Labour (SANNO). [Set Contents] * Technical Report Methods * Visual Expression Methods * Report Preparation * Creating Reports by Purpose [Condition] * No writing or highlighting * No missing pages * Some age-related soiling and yellowing Due to being old correspondence course textbooks, please refrain from purchasing if you are looking for something in new condition. However, they can be used without issue for reference or study. Please review the photos and consider. Will be shipped with waterproof packaging.