TY  - JOUR
A1  - Polit, D.F.
A1  - Falbo, T.
T1  - The intellectual achievement of only children
Y1  - 1988
DO  - 10.1017/S0021932000006611
JF  - Journal of Biosocial Science
VL  - 20
IS  - 3
SP  - 275
EP  - -285

ER  -