#Onochan's_Items_Qualifications_Textbooks #Onochan's_Items_Books #Onochan's_Items_List "4-Type Fire Protection Equipment Technician Written & Practical Breakthrough Study" Ohmsha Price: ¥2300 *Please refrain from purchasing if you are sensitive to the condition or are looking for perfect condition. *Due to this being a used item, returns and cancellations are not accepted. *Shipping will be via Yu-Yu Mercari and will be simply packaged. Please understand the condition of the item, the shipping method, and the fact that returns are not accepted before purchasing.