Որոնման արդյունքները

Roofing ready reckoner metric and imperial dimensions for timber roofs of any span and pitch / ‌ Goss, Ralph

An electronic book accessible through the World Wide Web; click to view

Goss's roofing ready reckoner : from timberwork to tiles including metric cutting and sizing tables for timber roof members / ‌ Mindham, C. N. (Chris N.)

An electronic book accessible through the World Wide Web; click to view