1. College algebra and trigonometry. (2014) Authors: Ratti, J. S; McWaters, Marcus Record Type: Book Extent: 1 online resource (1104 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Trigonometrie kompakt für Dummies. (2014) Authors: Sterling, Mary Jane Record Type: Book Extent: 1 online resource (240 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗