34 | Trze | Trzebiatowski, Marcin. Obligatory trade mark use and case-law [Текст] : community and Polish case-law studies / Marcin Trzebiatowski ; [John Paul II Catholic univ. of Lublin, Fac. of law, canon law and administration]. — Luiblin : KUL, 2010. — 157 p. : ill. |
| ISBN 978-83-7702-120-0 | |
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