"Dialogue-Based Understanding: Class 4 Fire Equipment Technician Textbook & Workbook" Linica Research Institute Price: ¥2300 #LinicaResearchInstitute #Book #Engineering/Industry/General I bought this last month, but I'm selling it now that the exam is over. I made copies immediately after purchasing it and used those, so this book is almost like new. There are no writings or tears inside, but the front and back covers are slightly creased. It's in good condition, but please refrain from purchasing if you are looking for a perfect item or are very particular about condition. Please understand that this is a used item before purchasing.