TY - BOOK AU - Winkler, Othmar W. TI - Interpreting economic and social data: a foundation of descriptive statistics SN - 9783540687207 (hardcover : alk. paper) AV - HA29 .W539 2009 PY - 2009/// CY - Dordrecht, New York PB - Springer KW - Social sciences KW - Statistical methods KW - Statistics N1 - Includes bibliographical references and index ER -