This is an explanatory book specifically focused on countermeasures for the third field, and it also includes course information from TECOM Education. - Title: Pre-Test Third Field Countermeasure Explanation Book - Publisher: TECOM Education - Course Name: Pre-Countermeasure Course - Tuition: 50,000 yen - Intensive Course: Awareness and Discovery Thank you for viewing. Please purchase only if you understand that there are markings and notes due to previous use.