TY - JOUR A1 - Kurtz-Costes, Beth E. A1 - Schneider, Wolfgang T1 - Self-concept, attributional beliefs, and school achievement: A longitudinal analysis N2 - No abstract available KW - Psychologie Y1 - 1994 UR - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/6074 UR - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-62245 ER -