TY  - BOOK
AU  - Best, John W. 
AU  - James V. Kahn (jt. auth)
TI  - Research in education 
SN  - 9788131719336
U1  - 370.78 
PY  - 2006///.
CY  - New York
PB  - Pearson Prentice Hall, 
KW  - ERC
KW  - Education-Research
ER  -