TY - BOOK AU - Bell, Earl Hoyt, 1903-1963. AU - Sirjamaki, John, 1911- TI - Social foundations of human behavior; introduction to the study of sociology / [by] Earl H. Bell [and] John Sirjamaki PY - 1965///] CY - New York : Harper & Row KW - Sociology N1 - Revised and brought up-to-date by J. Sirjamaki; Includes bibliographies ER -