TY - BOOK AU - Healey,Joseph F. TI - Statistics : : a tool for social research SN - 9781111186364 AV - HA29 .H39 1993 U1 - 519.5024301 H434s 2012 23 PY - 2012/// CY - Belmont, California PB - Wadsworth Pub. Co. KW - Social sciences KW - Statistical methods KW - Statistics N1 - Appendix A-G, Glossary; Include bibliographical references and indexes; Economics ER -