Present Regarding Books Philosophical Investigations
| Title | : | Philosophical Investigations |
| Author | : | Ludwig Wittgenstein |
| Book Format | : | Hardcover |
| Book Edition | : | 50th Anniversary Commemorative Edition |
| Pages | : | Pages: 464 pages |
| Published | : | January 15th 2001 by Blackwell Publishing, Inc. (first published 1953) |
| Categories | : | Philosophy. Nonfiction. Humanities. Language |
