B. B. Wright is coauthor of the Mathscope series and A Guide to Public Involvement. Retired from high school teaching, he and his wife split their time between Priceville in Grey C...lihat lebih banyakB. B. Wright is coauthor of the Mathscope series and A Guide to Public Involvement. Retired from high school teaching, he and his wife split their time between Priceville in Grey County and Brampton, Ontario.lihat lebih sedikit