The Computer in the Social Science Curriculum

By Edward L. Vockell, Edward Vockell, Walter Brown

Rescue ! True Stories of the Winners of the Young American Medal for Bravery

By Norman Anderson, Brown Walter R., Walter Brown

Tells the stories of twelve young heroes whose quick actions saved lives and earned them the Young American Medal for Bravery. Includes capsule biographies of thirty-one additional winners since 1951.

Earth Science

By Norman Anderson, Walter Brown

Print Reading for Construction Electronic Prints - Individual License

By Daniel P. Dorfmueller, Walter Brown

Print Reading for Construction Electronic Prints - Classroom Network License

By Daniel P. Dorfmueller, Walter Brown