TY  - BOOK
AU  - Nilsen, Trude||Gustafsson, Jan-Eric
TI  - Teacher Quality, Instructional Quality and Student Outcomes: Relationships Across Countries, Cohorts and Time
KW  - Education||Teaching||Learning and Instruction||Assessment, Testing and Evaluation
UR  - https://library.oapen.org/bitstream/20.500.12657/27946/1/1002053.pdf||https://library.oapen.org/bitstream/20.500.12657/27946/1/1002053.pdf||https://library.oapen.org/bitstream/20.500.12657/27946/1/1002053.pdf
ER  -