| Title: | Philosophy & Fun of Algebra |
| Author: | Boole, Mary Everest |
| Link: | frame- and JavaScript-dependent page images at Cornell |
| Stable link here: | http://onlinebooks.library.upenn.edu/webbin/book/lookupid?key=olbp12490 |
| Subject: | Algebra |
| Call number: | QA152 .B72 1909a |