CTSB
- Kodo
-
Signifo
Lingvo
Temoj kaj lokoj
- CTSB
-
Community Television of the Southern Berkshires (www.ctsbtv.org)
- CTSB
-
Cycle Training Standards Board (www.ctsb.org.uk)
- CTSB
-
Cape Town Society for the Blind (www.ctsb.co.za)
Multlingva vortaro de mallongigoj
Signifo
Lingvo
Temoj kaj lokoj
Community Television of the Southern Berkshires (www.ctsbtv.org)
Cycle Training Standards Board (www.ctsb.org.uk)
Cape Town Society for the Blind (www.ctsb.co.za)