All material derived from, or adapted through, copyright material found on has been so used in compliance with the terms and conditions of the Creative Commons Deed, which can be found at”

“The Copyright Works used in creating this book, from, and the authors of these relevant works can be found at the following web address: using the search button. Please note that this original work has been adapted for use in this book, the author of the original work in no way endorses any of the views, facts or any other expressions made in this book.”