@misc{Piotrowicz_Władysław_(1947-_)_Medale,
 author={Piotrowicz, Władysław (1947- ) and Radkowski, Jan},
 howpublished={online},
 publisher={Urząd Miejski},
 language={pol},
 type={book},
 title={Medale słupskie},
 keywords={Slupsk (Pomeranian Province) - numismatics - since 1944, Polish medals - since 1944 - catalog},
}