TY  - BOOK
AU  - Wolf, Fredric M.
TI  - Meta-analysis: quantitaive methods for research synthesis
T2  - A Sage University paper
SN  - 0-8039-2756-8
PY  - 1986///
CY  - Newbury Park
PB  - Sage Publications
KW  - Estatística
N1  - Inclúe referencias biliográficas (p. 57-64)
ER  -