TY  - GEN
AU  - GALL, Meredith D
TI  - Educational research: An introduction
SN  - 0801309808
AV  - LB 1028 .G342
PY  - 1996///
CY  - New York
PB  - Longman
KW  - Education-research
KW  - Education-research-United States
ER  -