![]() | This article is rated Start-class on Wikipedia's
content assessment scale. It is of interest to the following WikiProjects: | ||||||||||||||||||||
|
I would like to call Wikipedia editors' attention to the preview PDF of the author's book. I suspect it may be a good source of relevant additional information for this article. -- Magoriabooks ( talk) 18:15, 13 December 2009 (UTC)