About TAKAHASHI YASUTAKA
About 玉川大学経営学部紀要
About Social Responsibility
About India
About automobile industry
About economic growth
About competitiveness
About group activity
About quality control
About production management
About passenger car (automobile)
About product development
About cost reduction
About truck
About reduction
About variation
About truck
About Corporate Social Responsibility
About 5S activities
About Statistical quality control
About インド
About 自動車産業