1. International harmonization of building regulations in the ECE secretariat for the Working Party on Building of the ECE Committee on Housing Building and Planning
:International harmonization of building regulations in the ECE secretariat for the Working Party on Building of the ECE Committee on Housing Building and Planning. 1. ed. New York : United Nations, 1987. 75 s. [Copy count : 1, currently available 1, at library only 0]