TY  - JOUR
A1  - Alexander, K.L.
A1  - Entwisle, D.R.
A1  - Olson, L.S.
T1  - Lasting consequences of the summer learning gap
Y1  - 2007
DO  - 10.1177/000312240707200202
VL  - 72
IS  - 2

ER  -