The previous page is sending you to https://www.powells.com/book/-9780195312126/7-3?srsltid=AfmBOooMhCT9ZIHxnKDAPx3eYOne7IHA5yUx6Jx5EL1NJpBPcAlFJj7OlcI.

 If you do not want to visit that page, you can return to the previous page.