TY  - RPRT
A1  - Velasquez, A.
A1  - Genoni, M.
A1  - Rubalcava, L.
A1  - Teruel, G.
A1  - Thomas, D. 
T1  - Attrition in Longitudinal Surveys: Evidence from the Mexican Longitudinal Survey
Y1  - 2010
PB  - Northeast Universities Development Consortium
CY  - Cambridge, MA

ER  -