ECE [Economic Commission for Europe] strategy for a sustainable Quality of Life in Human Settelments in the 21st Century,
United Nations, 2001, V, 56 с., 92-1-116778-7.
.
ECE [Economic Commission for Europe] strategy for a sustainable Quality of Life in Human Settelments in the 21st Century.
Geneva: United Nations, 2001, V, 56 с., 92-1-116778-7.
(2001)
ECE [Economic Commission for Europe] strategy for a sustainable Quality of Life in Human Settelments in the 21st Century,
Geneva: United Nations, V, 56 с., 92-1-116778-7
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