| Clever Hans (the Horse of Mr. Von Osten) A Contribution to Experimental Animal and Human Psychology - Scholar's Choice Edition | | | Author:
| Pfungst, Oskar | | ISBN: | 978-1-297-27246-2 | | Publication Date: | Feb 2015 | | Publisher: | Scholar's Choice
| | Book Format: | Paperback | | List Price: | USD $28.75 |
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