TY  - BOOK
AU  - "United Nations, Economic Commission for Europe"
ED  - "United Nations, Economic Commission for Europe"
TI  - Guide to national building regulations
U1  - "X9(D3:7):(Z), M3/UN" 
PY  - 1983///
CY  - New
PB  - York United Nations U. S. A.  
KW  - Housing Industry
ER  -