Is tere any other survivors whom may have a really well written history of their view of the Holocaust?
Look up Corrie Ten Boom -- she and her family hid Jewish people in The Netherlands.
http://www.google.com/search?q=corrie+ten+boom&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA
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Another good source is I Have Lived 1000 Years by Livia Bitton-Jackson
http://www.readingmatters.co.uk/book.php?id=88
I hope this helps a little more. Thanks for asking.