| 000 | 00348nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | PILC | ||
| 005 | 20180521152549.0 | ||
| 008 | 180521b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0717281256 | ||
| 082 | _aR 028.5 C43n 1979 | ||
| 245 |
_aThe children's hour : _bnature and the universe. |
||
| 260 |
_aUSA : _bGroiler Inc., _c1979. |
||
| 942 |
_2ddc _cREF |
||
| 999 |
_c40019 _d40019 |
||