TY - `EDBOOK` TI - Cities : their origin, growth and human impact PB - Freeman CY - San Francisco, Calif. PY - 1973 LA - eng SP - 297 S. T2 - Readings from Scientific American SN - 0-7167-0870-1 SN - 0-7167-0869-8 SN - 978-0-7167-0870-4 SN - 978-0-7167-0869-8 KW - Stadtsoziologie CN - 77 L 51 CN - WS/MS 1750 D261 AN - UBHD-1037974 ER -