Product Description: All students of mathematics know of Peano's postulates for the natural numbers and his famous space-filling curve, yet their knowledge often stops there. Part of the reason is that there has not until now been a full-scale study of his life and works...read more

Product Description: All students of mathematics know of Peano's postulates for the natural numbers and his famous space-filling curve, yet their knowledge often stops there. Part of the reason is that there has not until now been a full-scale study of his life and works...read more

Product Description: In the seventeenth century, a series of proposals and schemes for an artificial language intended to replace Latin as the international medium of communication gained currency. Fully developed, these schemes consisted of a classification of all known 'things' and a set of self-defining names designed to reflect the divisions of the classification...read more

Product Description: Works of the Right Reverend John Wilkins' (1708). Together with an abstract of Dr. Wilkin's 'Essay towards a Real Character and a Philosophical Languages,' a sketch of the life of the author and an account of his writings. With an introductory essay on the Universal Language Movement in England, France and Germany in the 17th and 18th century by Brigitte Asbach-Schnitker...read more

Product Description: A dictionary for Laadan, a language created for women for expressing the female perspective.

Product Description: This book examines the creation of imaginary languages in history and fiction as an expression of the search for an original, primitive or universal language. Its subjects include the philosophers Descartes and Leibnitz, inventing universal, philosophical languages for the promotion of truth and knowledge; novelists from Cyrano de Bergerac to George Orwell, whose fictions include the languages of inhabitants of imaginary worlds; the spiritualist Swedenberg, claiming to "speak with tongues"; the Soviet linguist Nicholas Marr, whose attempts to reconstruct the origin of language were adopted as official Marxist science; and other 20th century linguists such as Chomsky, who have returned full circle to the pursuit of linguistic universals initiated by the French grammarians in the 17th century...read more

Product Description: This handy, portable guide is a quick reference for anyone who needs to check print-to-braille and braille-to-print meanings and symbols. This easy-to-use listing provides readers with the essential alphabet, contractions, punctuation, and signs and symbols for braille, as well as brief descriptions of rules for their use...read more

Product Description: This book consists of a collection of papers that focus on Esperanto as either a tool or a domain of academic activity. Esperanto is a well-established and significant linguistic and cultural phenomenon involving well over a million inhabitants of the globe...read more

Product Description: Signs, sentences, and information to help communicate with the hearing impaired.

Product Description: An introduction to the language in 15 lessons. Helpful appendices include a list of national and international addresses for Esperanto organizations and sample letters, examples of word building, and a list of prepositions and affixes.

Product Description: The first and only text to address the teaching of braille reading and writing in the context of literacy in general, the whole language approach, and the way in which print reading and writing are taught. Both a theoretical framework and practical applications for instruction in braille literacy are provided...read more

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Product Description: Now, the signs from the bestselling American Sign Language Handshape Dictionary are available on DVD. The Handshape Dictionary organizes more than 1,400 ASL signs by 40 basic handshapes, and the new DVD features a diverse cast of native signers forming all of them...read more