Proceedings of the semir on changes in the struture of the building industry necessory to improve its efficiency and to increase its output : pregue , czechoslovabia , 19 - 30 April 1964
| Corporate Authors: | Economic Comission for Europe (-) |
|---|---|
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
New York :
United Nations
, 1965
|
| Subjects: |