Sheet metal work. A manual of praktical self-instruction in the art of pattern drafting and construction work in light and heavy - gauge metal, incluning skylights, roofing, cornice work, patterns for forced-air fittings etc. /
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| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Shanghai :
Van Chong Co,
1951.
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