TY - BOOK AU - Walker,Ian TI - Research methods and statistics SN - 9780230249882 (pbk) : U1 - 150.72 22 PY - 2010/// CY - Basingstoke, Hampshire, Eng. PB - Palgrave Macmillan KW - Psychology KW - Research KW - Methodology KW - Psychometrics N1 - "Glossary" p.245-251; Includes bibliographical references and index ER -