-
481.
Rope
Subjects
Textile fibers
-
482.
Ropework
Subjects
Handicraft
-
483.
Rubber industry and trade
Subjects
-
484.
Sailors
Subjects
Naval art and science
-
485.
Sales management
Subjects
Industrial managementSelling
-
486.
Sales personnel
Subjects
Commercial agentsRetail tradeAdvertising
-
487.
Sawmills
Subjects
Mills
-
488.
Scaffolding
Subjects
Temporary buildings
-
489.
Scalextric toys
Subjects
Automobiles
-
490.
School buildings
Subjects
School facilities
-
491.
Screens
Subjects
Interior decoration
-
492.
Sectors econòmics
Subjects
Economics
-
493.
Self-help housing
Subjects
Dwellings
-
494.
Service industries
Subjects
Sectors econòmics
-
495.
Sewing
Subjects
Home economics
-
496.
Sex role in mass media
Subjects
Mass media
-
497.
Shipping conferences
Subjects
Steamboat linesMonopoliesOcean travelMaritime transportIndustrial trusts
-
498.
Shipwrecks
Subjects
Marine accidentsAdventure and adventurersDisasters
-
499.
Shoes
Subjects
Footwear
-
500.
Shopping centers
Subjects
Retail tradeInfrastructure (Economics)
-
501.
Shorthand
Subjects
Business educationWritingOffice practice
-
502.
Signs and signboards
Subjects
Outdoor advertising
-
503.
Silk
Subjects
Textile fabrics
-
504.
Silk industry
Subjects
Textile industry
Last updated dated: 18/05/2025