Educational research
Subtitle: an introduction
By: Meredith D. Gail, Joyce P. Gail, Walter R. Borg.
Contributors: Gall, Joyce P.; Borg, Walter R.
Edition: 8th ed.
Publisher: Pearson/Allyn & Bacon
Published: 2007
Place of publication: Boston
Language: eng
Number of pages: 712
Subjects: Education -- Research.; Education -- Research -- United States.
Notes: Includes bibliographical references and index.