AI 2009: Advances in Artificial Intelligence 22nd Australasian Joint Conference, Melbourne, Australia, December 1-4, 2009, Proceedings Nicholson Ann Heftet / 2009 / Engelsk
Speller for the Use of the Teachers of California: Compiled Under the Direction of the State Board of Education (Classic Reprint) Nicholson Anne Heftet / 2019 / Engelsk
