International mathematics and science assessments What have we learned?
| Формат: | |
|---|---|
| Язык: | Undetermined |
| Опубликовано: |
Washington
1992
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MARC
| LEADER | 00000nam a2200000Ia 4500 | ||
|---|---|---|---|
| 008 | 200519s9999||||xx |||||||||||||| ||und|| | ||
| 016 | 3 | 9 | |
| 084 | |a 74.04 |b I 69 |2 NNA | ||
| 245 | 0 | |a International mathematics and science assessments |b What have we learned? | |
| 260 | |c 1992 |a Washington | ||
| 300 | |a 136 | ||
| 490 | |x 0207-2203 | ||
| 546 | |a Орос | ||
| 942 | |c BK | ||
| 952 | |0 0 |1 0 |2 NNA |4 0 |6 8578 |7 0 |9 443364 |a URNU |b URNU |c 3 |d 2021-07-05 |e Khudaldaa |g 138.00 |l 0 |o 8578 |p 005030008578 |r 2021-07-05 |w 2020-05-19 |y BK | ||
| 999 | |c 269437 |d 269494 | ||