00556nam a2200181Ia 4500 CTU_78776 210402s9999 xx 000 0 und d 330 G347 George, Henry Progress and poverty : An inquiry into the cause of industrial depressions and of increase of want with increase of wealth Henry George New York The Classics Club 1948 Economics,Single tax Trung tâm Học liệu Trường Đại học Cần Thơ