WHY DO BRIDGES ARCH? - LEVEL 3

WHY DO BRIDGES ARCH? - LEVEL 3
edição
isbn13
Número de páginas
Peso
Autor
Editora
R$ 64,00
What holds up skyscrapers? Why are sports domes curved? Why are triangles used in many bridges? You can find the answers to these and other questions about structures in Why Do Bridges Arch