Ronald L. Trail

Patterns in clause, sentence, and discourse in selected languages of India and Nepal 2: Clause

Ronald L. Trail, 1973 .

Patterns in clause, sentence, and discourse in selected languages of India and Nepal 1: Sentence and discourse

Ronald L. Trail, 1973 .

Kalasha Dictionary - With English and Urdu

Ronald L. Trail, Gregory R. Cooper, 1999 .

Papers in south east Asian linguistics

Ronald L. Trail, D. Bradley, E. Hope, 1967 .