NUNC COGNOSCO EX PARTE THOMAS). BATA LIBRARY TRENT UNIVERSITY Digitized by the Internet Archive in 2019 with funding from Kahle/Austin Foundation https://archive.org/details/classificationof0007louk Reference Series Volume 7 CLASSIFICATION OF SOUTH AMERICAN INDIAN LANGUAGES BY CESTMIR LOUKOTKA t Institute for Ethnology and Folklore Czechoslovakian Academy of Sciences, Prague JOHANNES WILBERT EDITOR Irani Unlvorsffy PfTSRSORGUOM, GMT. LATIN AMERICAN CENTER UNIVERSITY OF CALIFORNIA LOS ANGELES, 1968 Publication co-sponsored by Centro Latinoamericano de Venezuela © 1968, by the Regents of the University of California Library of Congress Catalog Card Number: 67-65490