TY  - BOOK
AU  - Dyer,Jean Royer
TI  - Understanding and evaluating educational research
T2  - Addison-Wesley series in education
SN  - 0201011840
U1  - 370.78 
PY  - 1979///
CY  - Reading
PB  - Addison-Wesley
KW  - Education
KW  - Research
ER  -