- November 2011 (11)
- Oktober 2011 (13)
- September 2011 (13)
- August 2011 (31)
- Juli 2011 (5)
- Juni 2011 (23)
- Mai 2011 (33)
- April 2011 (123)
- März 2011 (234)
- Februar 2011 (108)
URL: http://books.google.com/books?id=8iwOAAAAIAAJ (Google Books. Vorlage: Stanford University) [G; PDF]
URL: http://books.google.com/books?id=KiUYAAAAYAAJ (Google Books. Digitalisiert: 1. April 2008, Vorlage: New York Public Library) [G; PDF]
URL: http://books.google.com/books?id=KqYIAAAAQAAJ (Google Books. Digitalisiert: 11. Juni 2007, Vorlage: Oxford University) [G; PDF]
URL: http://books.google.com/books?id=mt1CAAAAcAAJ (Google Books. Digitalisiert: 9. Juni 2010, Vorlage: BSB München) [G; PDF]
[DDC: 491.25]