Caledonian School - Variety of courses for companies, organizations and individuals. Teaching of English, French, German, Spanish and Czech for foreigners. - http://www.caledonianschool.com/
Czech for Foreigners - Textbooks on learning Czech from Bohemika Publishing. Includes details of publications, company information, and an order form. - http://www.bohemika.cz/
Mastering Czech - Includes tips on pronouncing various sounds of the language, configuring your computer, and related links. - http://www.masteringczech.com/