TY - BOOK AU - Gay,L.R. AU - Mills,Geoffrey E. AU - Airasian,Peter W. TI - Educational research: competencies for analysis and applications SN - 9780132613170 AV - LB1028 .G37 2012 U1 - 370.72 22 PY - 2012/// CY - Boston PB - Pearson KW - Education KW - Research KW - Local N1 - Includes bibliographical references and indexes ER -