Stone masonry : labour-intensive special public works programmes
| Korporace: | , |
|---|---|
| Typ dokumentu: | Kniha |
| Jazyk: | angličtina |
| ISBN: | 92-2-106465-4 |
| Rok: |
Geneva :
International Labour Office,
1991
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| Edice: | Training element and technical guide for SPWP workers
|
| Témata: |