%0 Book %1 noauthororeditor %A Bos, Wilfried %A Bonsen, Martin %A Kummer, Nicole %A Lintorf, Katrin %A Frey, Kristina %D 2009 %E Frey, Kristina %I Waxmann %K TIMSS %T TIMSS 2007. Dokumentation der Erhebungsinstrumente zur „Trends in International Mathematics and Science Study"

@book{noauthororeditor, added-at = {2022-07-14T13:24:10.000+0200}, author = {Bos, Wilfried and Bonsen, Martin and Kummer, Nicole and Lintorf, Katrin and Frey, Kristina}, biburl = {https://www.bibsonomy.org/bibtex/22ad5a9bd8eae202fd166d0a0c52199bf/insidestudie}, editor = {Frey, Kristina}, interhash = {a9c673b0315b9a0c5b79d9067a373ef0}, intrahash = {2ad5a9bd8eae202fd166d0a0c52199bf}, keywords = {TIMSS}, publisher = {Waxmann}, timestamp = {2022-07-14T13:24:10.000+0200}, title = {TIMSS 2007. Dokumentation der Erhebungsinstrumente zur „Trends in International Mathematics and Science Study"}, year = 2009 }