| 000 | 00399nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230706b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 030.1 _bL5.4 |
||
| 245 | _aWorld book encyclopedia | ||
| 260 |
_aChicago: _bField Enterprises Educational Corporation, _c1975 |
||
| 300 | _a974p. | ||
| 650 | _aEncyclopaedia | ||
| 942 |
_2udc _cENC |
||
| 999 |
_c50406 _d50406 |
||