Grammar of colloquial Tibetan - learning tibetan

Vlll PKEPACE.
Father A. Desgodins, and especially to Mr. Henderson's Tibetan
Manual, which marks a great advance in the Tibetan colloquial
over any of its predecessors. And most of all are my thanks due
to Mr. David Macdonald, who has revised this book throughout,
and to whose unrivalled knowledge of both colloquial and literary
Tibetan are largely due whatever merits the work may possess.
Chumbi, Tibet:
March, 190.5.
C.A.BELL.