TY - `BOOK` AU - Gruen, Victor AU - Gruen, Viktor TI - Centers for the urban environment : Survival of the cities PB - Van Nostrand Reinhold CY - New York [usw.] PY - 1973 LA - eng SE - 266 S. SN - 0-442-22877-5 SN - 978-0-442-22877-4 CN - 75 C 108 AN - UBHD-1048058 ER -