relation: http://cbdu.ijp.pan.pl/id/eprint/18410/ title: Extract Af Hs. Kongl. May. til Swerige etc. Skrifwelse Til Hs. Hög—Grafl. Excellenz Her Rijkz Cantzleren sub dato Pakosch den 4 Maij St. V. 1656 publisher: [Henrik Keyser] type: Książka type: NonPeerReviewed identifier: BRAK Extract Af Hs. Kongl. May. til Swerige etc. Skrifwelse Til Hs. Hög—Grafl. Excellenz Her Rijkz Cantzleren sub dato Pakosch den 4 Maij St. V. 1656. [Henrik Keyser], [Stockholm] <http://cbdu.ijp.pan.pl/view/place/=5BStockholm=5D.html>.