This is an explanatory book on radio engineering, ideal for preparing for the national examinations from 2016 to 2017. - Title: Explanation and Radio Engineering 2016 2017 - Author: Yukio Noguchi - Publisher: CQ Publishing - Price: 3,000 yen (excluding tax) - Condition: Slight scuffing on the cover It is in relatively good condition, but it is a used item stored at home. Please consider this before purchasing. Thank you for looking.