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| LEADER |
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| 008 |
201216s9999||||xx |||||||||||||| ||und|| |
| 016 |
3 |
9 |
|
| 084 |
|
|
|a 54
|b И 20
|2 10-t
|
| 100 |
|
|
|a Иванова Р.Г., Черкасова А.М.
|
| 245 |
|
0 |
|a Черкасова А.М. Изучение химии в 7-8 классах
|b Пособие для учителей.
|c Ред. Л.И.Соколова
|
| 260 |
|
|
|c 1976
|a М
|b Просвещение
|
| 300 |
|
|
|a 223
|
| 546 |
|
|
|a орос
|
| 942 |
|
|
|c BK
|
| 952 |
|
|
|0 0
|1 0
|2 10-t
|4 0
|6 460399
|7 0
|9 735347
|a URNU
|b URNU
|c 0
|d 2020-12-18
|e Soliltsoo
|g 2.40
|l 0
|o 460399
|p 005000460399
|r 2023-04-28
|w 2020-12-18
|y BK
|
| 952 |
|
|
|0 0
|1 0
|2 10-t
|4 0
|6 460400
|7 0
|9 847959
|a URNU
|b URNU
|c 0
|d 2021-01-10
|e Soliltsoo
|g 2.40
|l 0
|o 460400
|p 005000460400
|r 2023-04-28
|w 2021-01-10
|y BK
|
| 999 |
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|
|c 523161
|d 523218
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