INTRODUCTION AND ACKNOWLEDGMENTS. The primary purpose of this study of the Negro deaf population in the Los Angeles area is exploratory and very general. It was undertaken to determine the approximate number of Negro deaf adults in the Lot Angeles are . . .

INTRODUCTION AND ACKNOWLEDGMENTS. The primary purpose of this study of the Negro deaf population in the Los Angeles area is exploratory and very general. It was undertaken to determine the approximate number of Negro deaf adults in the Lot Angeles are . . .