@book{ BA25080207, author = "Poland and Grątkowska, Irena and Cohen, Vivien and Puławski, Mieczysław and Wiśniewski, Andrzej and Kierzkowska, Danuta and PAIZ (State Agency for Foreign Investment) and Polish Society of Economic, Legal, and Court Translators", title = "Polish taxation 1993 part II : the law is stated as at 1 August 1993", publisher = "PAIZ", year = "1993", series = "The Polish economic law", number = "4", URL = "https://ci.nii.ac.jp/ncid/BA25080207" }