| 000 | 00383nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230519b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR5/6(03) _bM9.1 |
||
| 245 | _aWorld book encyclopedia of science | ||
| 260 |
_aChicago: _bWorld book, Inc., _c1984 |
||
| 300 | _a158p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cENC |
||
| 999 |
_c32612 _d32612 |
||