From the library's homepage, select Subject Guides. From there, click of View All Guides inder Quick Links and select By Group in the grey navigation bar under Welcome to Our Subject Guides. Then select Course Guides and browse for your class.
Also try typing the course number, like MKTG 300, in the search box on the Subject Guide landing page.
If you have any questions or would like additional help, please visit our Ask a Librarian page.