Educational research : an introduction /
Gall, Meredith D., 1942-,
Educational research : an introduction / Meredith D. Gall, Joyce P. Gall, Walter R. Borg. - eighth edition. - Boston : Pearson/Allyn and Bacon, (c)2007. - xxxi, 672 pages : illustrations ; 24 cm.
9780205488490 9780205503452
2005056474
GBA644222 bnb
013459066 Uk
Education--Research--United States.
Education--Research.
LB1028 / .E383 2007 LB1028
Educational research : an introduction / Meredith D. Gall, Joyce P. Gall, Walter R. Borg. - eighth edition. - Boston : Pearson/Allyn and Bacon, (c)2007. - xxxi, 672 pages : illustrations ; 24 cm.
9780205488490 9780205503452
2005056474
GBA644222 bnb
013459066 Uk
Education--Research--United States.
Education--Research.
LB1028 / .E383 2007 LB1028