Aplia for Miller/Spoolman's Essentials of Ecology, 18th Edition
Aplia for Starr/Evers/Starr's Cengage Advantage Books: Biology: A Human Emphasis, 8th Edition
Aplia for Star/Taggart/Evers/Starr's Biology: The Unity and Diversity of Life, 13th Edition
Aplia for Starr/Taggart/Evers/Starr's Biology: The Unity and Diversity of Life, 13th Edition
Aplia for Johnson/Kuby's Elementary Statistics, 11th Edition
eBook for Pipkin/Trent/Hazlett/Bierman's Geology and the Environment, 6th Edition
CourseReader 0-60: Sociology
Aplia for Russell/Hertz/McMillan's Biology: The Dynamic Science, 2nd Edition