Wiesemann, Ursula. 1978. Workpapers of the Summer Institute of Linguistics, Riberalta, Bolivia, 1972-1976. Riberalta: Summer Institute of Linguistics. viii+269pp.
@book{45613, address = {Riberalta}, author = {Wiesemann, Ursula}, pages = {viii+269}, publisher = {Summer Institute of Linguistics}, title = {Workpapers of the Summer Institute of Linguistics, Riberalta, Bolivia, 1972-1976}, year = {1978} }