TY  - BOOK
AU  - Gall, Meredith d.
AU  - Gall,Joyce P.
AU  - Borg,Walter R.
TI  - Educational research : an introduction
T2  - Educational research
SN  - 0321081897 (hbk. : alk. paper)
U1  - 370.72 
PY  - 2003///
CY  - Boston
PB  - Pearson
KW  - Education research
ER  -