THIS BIBLIOGRAPHY, CONSISTING PRINCIPALLY OF WORKS PRINTED IN ENGLISH AND SPANISH, INCLUDES DOCUMENTS FROM AS EARLY AS 1732 AND UP TO 1965. GENERAL SECTIONS COVER CLASSIFICATION, COMPARATIVE WORKS, BIBLIOGRAPHIES, AND GENERAL WORKS. MORE SPECIFIC SECTIONS DEAL WITH VARIOUS ASPECTS OF THE SONORAN, SHOSHONE, AND AZTECAN FAMILIES, AND THOSE LANGUAGES (HOPI, TEWA, AND COCA) FOR WHICH THE PRECISE CLASSIFICATION IS UNDETERMINED. (NC)