Benedict, Paul K..
Sino-Tibetan: A Conspectus / - 1st ed / - London NW1 2DB : Cambridge University Press , 1983 - p.230 :
0-521-08175-0
P410m498:1-3 / L2B;4
Sino-Tibetan: A Conspectus / - 1st ed / - London NW1 2DB : Cambridge University Press , 1983 - p.230 :
0-521-08175-0
P410m498:1-3 / L2B;4