TY - BOOK AU - Mitchell,Mark L. AU - Jolley,Janina M. TI - Research design explained SN - 9781133049838 (hbk.) U1 - 150.72 PY - 2013/// CY - Belmont, CA PB - Wadsworth/Cengage Learning KW - Psychology KW - Research KW - Methodology KW - Psychology, Experimental N1 - Includes bibliographical references and index ER -