TY  - BOOK
AU  - CEAY,L.R.
TI  - EDUCATIONAL RESEARCH: COMPETENCIES FOR ANALYSIS AND APPLICATION / 
U1  - 370.78 
PY  - 1992///
CY  - [S.N] : 
PB  - MACMILLAN PUBBISHING CO ، 
KW  - RESEARCH
KW  - EDUCATION
ER  -