![](http://up.poznan.pl/ptfit/fotki/jub_kf_sggw_m.jpg)
Professor Karol H. Mańka and Prof. Piotr Sobiczewski
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![](http://up.poznan.pl/ptfit/fotki/jub_kf_sggw1_m.jpg)
Professor Małgorzata Mańka and Prof. Selim Kryczyński
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![](http://up.poznan.pl/ptfit/fotki/jub_kf_sggw2_m.jpg)
Professor Małgorzata Mańka, Prof. Karol Mańka and Prof. Barbara Zawadzka
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![](http://up.poznan.pl/ptfit/fotki/jub_kf_sggw3_m.jpg)
Professor Halina Borecka and Prof. Małgorzata Mańka
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![](http://up.poznan.pl/ptfit/fotki/jub_kf_sggw4_m.jpg)
Professor Andrzej Grzywacz, Prof. Karol H. Mańka and Prof. Zbigniew Borecki |