This is the Dictionary of Anatomy is a Medical Dictionary, which use of feedback, comments and information received from a long list of experts and professionals from all over the Arab world.

This etymological dictionary gives the origins of some 20,000 items from the modern English vocabulary, discussing them in groups that make clear the connections between words derived by a variety of routes from originally common stock.
As well as giving the answers to questions about the derivation of individual words, it is a fascinating book to browse through, and includes extensive lists of prefixes, suffixes, and elements used in the creation of new vocabulary.

Educational Dictionary: Terms and Acronyms

Educational Terms Dictionary is a dictionary that was collected by me. It's a collection of different websites and in addition to Wikipedia. The dictionary contains two parts: Terms and Acronyms. The dictionary is very helpful for education faculty students, teachers and researchers. The dictionary is ordered alphabetically and consists of 61 pages.  

This is a complete reference to all types of learning disabilities - their symptoms, causes, and treatments. "The Encyclopedia of Learning Disabilities, Second Edition" is a comprehensive guide to all types of learning disabilities, including how they function, how they can be diagnosed, and how they can be treated. Today, learning disabilities are becoming more and more common.

Wherever you go in the English-speaking world, there are linguistic riches from times past awaiting rediscovery. All you have to do is choose a location, find some old documents, and dig a little.
In The Disappearing Dictionary, linguistics expert Professor David Crystal collects together delightful dialect words that either provide an insight into an older way of life, or simply have an irresistible phonetic appeal. Like a mirror image of The Meaning of Liff that just happens to be true, The Disappearing Dictionary unearths some lovely old gems of the English language, dusts them down and makes them live again for a new generation.