| 000 | 00375nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210210b1952 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a507 BEAT | ||
| 100 | _aBEAUCHAMP (Wilbur L) & others. | ||
| 245 | _aTeacher's guide bok for discovering our world: Book 1. | ||
| 260 |
_aChicago _bScott, Foresman & Co _c1952 |
||
| 300 | _a224 | ||
| 690 | _aPure Sciences | ||
| 906 | _a032951 | ||
| 999 |
_c83844 _d83844 |
||