Educational research
Gay, L. R.
Educational research competencies for analysis and applications L.R. Gay, Geoffrey E. Mills, Peter Airasian. - 10th ed. - Boston Pearson c2012. - xvii, 648 p. ill. 27 cm.
Includes bibliographical references and indexes.
9780132613170 0132613174
2011013065
Education--Research.
LB1028 / .G37 2012
370.72 / G2851e 2012
Educational research competencies for analysis and applications L.R. Gay, Geoffrey E. Mills, Peter Airasian. - 10th ed. - Boston Pearson c2012. - xvii, 648 p. ill. 27 cm.
Includes bibliographical references and indexes.
9780132613170 0132613174
2011013065
Education--Research.
LB1028 / .G37 2012
370.72 / G2851e 2012