MARC
| LEADER | 00000nam a2200000Ia 4500 | ||
|---|---|---|---|
| 008 | 200518s9999||||xx |||||||||||||| ||und|| | ||
| 016 | 3 | 9 | |
| 020 | |a 5-01-004637-7 | ||
| 084 | |a 20.18я2 |b О-51 |2 NNA | ||
| 245 | 0 | |a Окружающая среда |b Энциклопедический словарь -справочник | |
| 260 | |c 1999 |a М |b Прогресс | ||
| 300 | |a 304 | ||
| 490 | |a А-О |v Т.1 | ||
| 546 | |a Орос | ||
| 942 | |c BK | ||
| 952 | |0 0 |1 0 |2 NNA |4 0 |6 157179 |7 0 |8 Т.1 |9 431800 |a URNU |b URNU |c 2 |d 2021-07-29 |e Khudaldaa |g 1200.00 |l 0 |o 157179 |p 005020157179 |r 2021-07-29 |w 2020-05-18 |y BK | ||
| 999 | |c 258237 |d 258294 | ||