I. Robert F. SPENCER, The North Alaskan Eskimo, A Study in Ecology and Society. (Smithsonian Institution, Bureau of American Ethnology, Bulletin 171), Washington : Smithsonian Institution, 1959, vi, 490p., 2 figures, 4 maps, 9 plates, $ 2.50 / II. Charles Campbell HUGHES (with the collaboration of Jane M. HUGHES). An Eskimo Village in the Modern World, Ithaca, New York : Cornell University Press, 1960, xiv, 449p., 21 figures, 2 maps, $ 6.75 / III. Margaret LANTIS, Eskimo Childhood and Interpersonal Relationships : Nunivak Biographies and Genealogies, Seattle, Washington : University of Washington Press, 1960, xv, 202p. $ 4.75