The previous page is sending you to https://www.powells.com/book/-9780596007249/17-1?srsltid=AfmBOoq2Qs_2O3zgx_roYT8u572knpDZyL29EQuDygQj7dhChBfiXcfrYbY.

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