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Wydawnictwo J. Mortkowicza logo. pl Wydawnictwo Jakba Mortkowicza Jerzy Liebert Koysanka jodowa grafika na stronie tytuowej kosy org ysankajod owa djvu ysankajod owa djvu Jerzy Liebert derivative work Wieralee cropped adjusted contrast highlighted sharpened and cleaned Wieralee Ko ysankajod owa djvu PDold Uploaded with