Educational research : an introduction /
Meredith D. Gall, Walter R. Borg, Joyce P. Gall.
- 6th ed.
- White Plains, N.Y. : Longman Pub. USA, 1996.
- xxii, 788 p.
Borg's name appears first on the earlier edition.
Includes bibliographical references.
0801309808
Education--Research. Education--Research--United States.