Systematic reviews /
Torgerson, Carole
Systematic reviews / Carole Torgerson - London : Continuum ; 2003 - x, 102 p. : ill. ; 22 cm.
0826465803 (pbk.) RM54.50
Education--Research--Methodology
Meta-analysis
Systematic reviews / Carole Torgerson - London : Continuum ; 2003 - x, 102 p. : ill. ; 22 cm.
0826465803 (pbk.) RM54.50
Education--Research--Methodology
Meta-analysis
