This chart shows the rate at which materials circulate. It uses color to distinguish between three material types, print books, ebooks, and DVDs, as each is depicted in a different color.
License
Instruction in Libraries and Information Centers Copyright © 2020 by Laura Saunders and Melissa A. Wong is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License, except where otherwise noted.
Copyright © 2020 Laura Saunders and Melissa Wong. Foreword Copyright © 2020 Lisa Janicke Hinchliffe.