Backer, Patricia Ryaby books & textbook
Contemporary Technology: Innovations, Issues and Perspectives
Markert, Linda Rae Backer, Patricia Ryaby
Goodheart-Willcox /2009-11-24 Paperback / 493 Pages
isbn-10: 1605252816 / isbn-13: 9781605252810
Contemporary Technology: Innovations, Issues, and Perspectives
Markert, Linda Rae Backer, Patricia Ryaby
Goodheart-Wilcox Publisher /2003-01-01 Paperback / 461 Pages
isbn-10: 1566379822 / isbn-13: 9781566379823
