TY - BOOK AU - Schaefer,Richard T. AU - Lamm,Robert P. TI - Sociology a brief introduction SN - 0070572348 (acidfree paper) AV - HM51 .S34 1997 U1 - 301 20 PY - 1997/// CY - New York PB - McGraw-Hill Companies KW - Sociology KW - United States KW - Social conditions KW - 1980- N1 - Includes bibliographical references and indexes ER -