Sun, 01 Aug 2010 23:42:55 +0000, BCS wrote: > Hello retard, > >> the brick wall book by B.P. >> >> > link?
The link was on another reply in this thread: http://books.google.com/books?id=ti6zoAC9Ph8C&pg=PA95&lpg=PA95&dq=safety+% 3D+progress+%2B +preservation&source=bl&ots=EzM9xEpZWD&sig=CJrn0iCMOCrBk_YF9CvXn-2GG60&hl=en&ei=nnJTTIyREoigsQPY8JXaAg&sa=X&oi=book_result&ct=result&resnum=1&ved=0CBIQ6AEwAA#v=onepage&q=safety %20%3D%20progress%20%2B%20preservation&f=false or http://www.cis.upenn.edu/~bcpierce/tapl/
