Facts about Interlingua; a short grammar; tips for learning Interlingua; list of links. Also inside: a short bibliography; a history of Interlingua; and information in Spanish.
A version of Interlingua with a more naturalistic and extensive grammar.
A description of Interlingua, including vocabulary, grammar, community and sample phrases.
A grammar of Interlingua written by Alexander Gode and Hugh Blair.
Web-brochure for the promotion of Interlingua.