00432nam a2200157Ia 4500 210719s1953 xx 000 0 und d eng 330.15 VEBT DVEBLEN (Thorstein) Theory of the leisure class: an economic study of institutions. London Mentor book 1953 261 PB Rs Economic Thought Leisure class economics 212683 212683 0 0 0 0 Economics AL AL 1996-05-04 1 330.15 VEBT D00783 2026-02-16 14:07:59 2026-02-05 2021-07-19 DB