<a href="https://en.wikipedia.org/wiki/Piotr_Jaroszewicz" class="extiw" title="w:Piotr Jaroszewicz">Piotr Jaroszewicz</a>, Prime Minister of the People's Republic of Poland 1970-1980
Unknown author<span style="display: none;">Unknown author</span>
before 1973 <div style="display: none;">date QS:P,+1973-00-00T00:00:00Z/7,P1326,+1973-00-00T00:00:00Z/9</div>-08-03
<p>Office of the Prime Minister of Poland, 
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Sekretariat Prezesa Rady Ministrów