Educational research : competencies for analysis and applications /
Gay, L. R.
Educational research : competencies for analysis and applications / L. R. Gay, Peter Airasian. - 7th ed. - Upper Saddle River, N. J. : Merrill Prentice Hall, c2003. - xvii, 605p. : ill. ; 26 cm.
Glossary : p. 585 - 593. Includes bibliographical references and index.
0130994634 hard bound
Education--Research.
Educational research : competencies for analysis and applications / L. R. Gay, Peter Airasian. - 7th ed. - Upper Saddle River, N. J. : Merrill Prentice Hall, c2003. - xvii, 605p. : ill. ; 26 cm.
Glossary : p. 585 - 593. Includes bibliographical references and index.
0130994634 hard bound
Education--Research.