TY - RPRT TI - On class differentials in educational attainment. AU - Robert Erikson AU - John H Goldthorpe AU - Michelle Jackson AU - Meir Yaish AU - D R Cox PY - 2005 DO - 10.1073/pnas.0502433102 UR - https://pubmed.ncbi.nlm.nih.gov/15976024/ ID - 15976024 ER -