| Under a Common Sky Ethnic Groups of the Commonwealth of Poland and Lithuania | | Editor:
| Kopczyński, Michal Tygielski, Wojciech | ISBN: | 978-83-65248-18-3 | Publication Date: | Sep 2017 | Publisher: | Polish Institute of Arts & Sciences of America, Incorporated, The
| Book Format: | Paperback | List Price: | USD $19.95 |
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