[1]
Stecher, B.M., McCaffrey, D.F. y Bugliari, D. 2003. Relationship between Exposureto Class Size Reductionand Student Achievementin California. Archivos AnalĂ­ticos de PolĂ­ticas Educativas. 11, (nov. 2003), 40. DOI:https://doi.org/10.14507/epaa.v11n40.2003.