| Title: | The Case for Unity: New Perspectives for American Socialism |
| Author: | Independent Socialist League |
| Contributor: | Shachtman, Max, 1903-1972 |
| Note: | ca. 1957 |
| Link: | multiple formats with rotated pages at archive.org |
| Stable link here: | http://onlinebooks.library.upenn.edu/webbin/book/lookupid?key=olbp48419 |
| Subject: | Socialism -- United States |
| Subject: | Socialist Party (U.S.) |
| Subject: | Communist Party of the United States of America |
| Call number: | HX86 .C34 1957 |