Geotechnical Engineering with Plaxis V20 2D - Anak Teknik
2d 20Publisher blurb: The 2d20 system is a dynamic, narrative system, desned to produce varied and interesting results from dramatic and action『20プロジェクト』!「」が20をえる2025からアニメ「」が20をえる2026までは20イヤーとします!