Versioning History
This page provides a record of edits and changes made to this book since its initial publication in the BCcampus Open Textbook Collection. Whenever edits or updates are made in the text, we provide a record and description of those changes here. If the change is minor, the version number increases by 0.1. If the edits involve substantial updates, the version number increases to the next full number.
The files posted by this book always reflect the most recent version. If you find an error in this book, please fill out the Report an Open Textbook Error form [New Tab].
| Version | Date | Change | Affected Web Page |
|---|---|---|---|
| 1.0 | October 17, 2014 | Added book to BCcampus Open Textbook Collection. | |
| 2.0 | January 17, 2017 | Book edited for accessibility. | Substantial edits were done to make this book conform to web accessibility standards. These edits include things like adding and editing things like alt tags, long descriptions, headings, link text, and table markup. |
| 2.1 | March 20, 2018 | Corrected licence type in chapters 2 and 16 from CC BY to CC BY-NC-SA |
