Perfection of Wisdom in 18 thousand lines translated into English from Gilgit manuscript by Edward Conze.
[The Gilgit manuscripts are among the oldest manuscripts in the world, and the oldest manuscript collection surviving in India, having unmatched significance in the area of Buddhist studies and can be considered to be important milestones in the history of Buddhist writing in India...]
http://www.demonoid.com/files/details/1649288/28754904/
