Proceedings of the seminar on management, maintenance and modernization of housing Organized by the Committee on Housing, Building and Planning of the United Nations Economic Commission for Europe and held in Warsaw, Poland, 23-27 September 1968
| Corporate Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York
[United Nations]
1969
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| Subjects: |