Softcover, 293 pages, Taipei 1978, very good, as new
illustrated with 12 black and white figures throughout the text, along with a colour plate after the title page, this book was done with the help of Nawang Nornang and Lhadon Karsip (who are the subjects of the colour plate), this copy being no. 74 of The Institute of History and Philology Academia Sinica Special Publications Series