平成15年度理工春合宿 ニューかずさ(白子) 2004/3/9-16 haru_2003-001haru_2003-002haru_2003-003haru_2003-004haru_2003-005haru_2003-006haru_2003-007haru_2003-008haru_2003-009haru_2003-010