This new, thoroughly revised edition of the acclaimed Cambridge Encyclopedia of Language incorporates the major developments in language study which have taken place since the mid 1990s. Two main new areas have been added: the rise of electronic communication in all its current forms from email to texting, and the crisis affecting the world's languages, of which half are though...(展开全部)

Where did human language come from? How many languages are there? How do we acquire our first language or learn a second one? The highly acclaimed Cambridge Encyclopedia of Language by David Crystal answers these and other questions about language. From hieroglyphics to trucker talk, from Shakespeare in pidgin to sneezing in Tongan, this is a stimulating and richly illustrated ...(展开全部)

Being an amateur astronomer is great fun, with many different and interesting areas to get involved in. This complete reference provides a wealth of practical information covering all aspects of amateur astronomy. Organised thematically for ease of use, it covers observing techniques, telescopes and observatories, Internet resources, and the objects that can be studied. Those n...(展开全部)

Being an amateur astronomer is great fun, with many different and interesting areas to get involved in. This complete reference provides a wealth of practical information covering all aspects of amateur astronomy. Organised thematically for ease of use, it covers observing techniques, telescopes and observatories, Internet resources, and the objects that can be studied. Those n...(展开全部)

In 1993 the first edition of ELL (Ron Asher, Editor) was hailed as “the field’s standard reference work for a generation”. Now the all-new second edition matches ELL’s comprehensiveness and high quality, expanded for a new generation, while being the first encyclopedia to really exploit the multimedia potential of linguistics. The most authoritative, up-to-date, comprehensive, ...(展开全部)

In 1993 the first edition of ELL (Ron Asher, Editor) was hailed as “the field’s standard reference work for a generation”. Now the all-new second edition matches ELL’s comprehensiveness and high quality, expanded for a new generation, while being the first encyclopedia to really exploit the multimedia potential of linguistics. The most authoritative, up-to-date, comprehensive, ...(展开全部)

Secret societies, assassination plots, cover-ups, and covert actions - these are the theories and shadows that influence politics, business, and even our daily lives. The truth is always out there, but what truth you believe depends on what you already know. Categorized into specific areas of interest, Conspiracy Encyclopedia is an essential guide to the many and varied theorie...(展开全部)

From Aaron’s Rod (a caduceus) to Zodiacus Vitae (an Elizabethan schoolbook), this Encyclopedia has long been the classic among astrological reference works. Among thousands of entries are the complete terminologies for natal, mundane, electional & horary astrology, as well as definitive articles on: Arabian Parts, Aspects, Calendars, Cycles, Degrees, Dignities, Directions, Ecli...(展开全部)

The Encyclopedia of Postmodernism provides comprehensive and authoritative coverage of academic disciplines, critical terms and central figures relating to the vast field of postmodern studies. With three cross-referenced sections, the volume is easily accessible to readers with specialized research agendas and general interests in contemporary cultural, historical, literary an...(展开全部)

The Encyclopedia of Algorithms will provide a comprehensive set of solutions to important algorithmic problems for students and researchers interested in quickly locating useful information. The first edition of the reference will focus on high-impact solutions from the most recent decade; later editions will widen the scope of the work. Nearly 500 entries will be organized alp...(展开全部)