books.google.co.uk - "Clear, correct, and deep, this is a welcome addition to discussions of law and computing for anyone -- even lawyers!" -- Lawrence Lessig, Professor of Law at Stanford Law School and founder of the Stanford Center for Internet and Society If you work in information technology, intellectual property...http://books.google.co.uk/books/about/Intellectual_Property_and_Open_Source.html?id=89-B1pTiPw8C&q=permission&utm_source=gb-gplus-shareIntellectual Property and Open Source