The Hutchinson Dictionary of Difficult Words for Babylon

The  Dictionary of Difficult Words is a compendium of around 14,000 of the more troublesome and obscure words in the English language. It gives you access to the farthest reaches of English vocabulary, including within its modest compass terms that can otherwise be found only in the largest multi-volume unabridged dictionaries and specialist reference books.

Sound-effects, video, animation, photography, illustrations, special interactive features and authoritative, searchable text, bring the natural world alive for adults and children alike. A complete natural history reference resource with local and global navigational panels and increased cross-linking allowing quick and easy movement around the encyclopedia. See the world through the eyes of different animals, identify microscopic creatures and populate a habitat. Supports the national curriculum Key Stages 2, 3 and 4.

Version 3.0 added

Encyclopedia of Public Administration and Public Policy

From the Nuremberg trials to the Civil Service Reform Act of 1978 to recent budget reconciliation bills, the Encyclopedia of Public Administration and Public Policy provides detailed coverage of watershed policies and decisions from such fields as privatization, biomedical ethics, education, and diversity.

Русско-английский словарь

Настоящий краткий русско-английский словарь предназначается для перевода русских слов на английский.

Dictinary for Petroleum Industry

This  dictionary for Petroleum Industry    explains all the terms needed  in this industry . It also includes some  abbreviations  and measurement units used in this field .