TY - GEN AU - Magnusson,David AU - Bergman,Lars ED - European Network on Longitudinal Studies on Individual Development ED - European Science Foundation TI - Data quality in longitudinal research SN - 052138091X U1 - 001.42 20 PY - 1990/// CY - Cambridge PB - Cambridge University Press KW - Sociology KW - Research KW - Quality control N1 - The third in a series of volumes, emanating from the workshops organised by the European Network on Longitudinal Studies on Individual Development ER -