A plethysmographic study of attention

By Herman Campbell Stevens

A plethysmographic study of attention (1905). This book, "A plethysmographic study of attention", by Herman Campbell Stevens, is a replication of a book originally published before 1905. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible.

• Format: Paperback
• Language: English
• ISBN: 5518457162
• ISBN13: 9785518457164
• Release Date: June 2013
• Publisher: Book on Demand Ltd.
• Length: 86 Pages
• Weight: 0.27 lbs.
• Dimensions: 0.2" x 5.8" x 8.3"