| 000 | 00732aa a2200301a 44500 | ||
|---|---|---|---|
| 008 | s1991 000 u eng | ||
| 020 | _a0382223225 | ||
| 082 | 0 | _aTR 500.076/SIL | |
| 245 | 1 | 0 | _aSCIENCE HORIZONS, GRADE 2, ACTIVITY MASTERS |
| 250 | _aFIRST EDITION | ||
| 260 |
_bSILVER BURDETT GINN _aNEW JERSEY, USA _c1991 |
||
| 300 | _a74P. | ||
| 490 | _aSCIENCE HORIZONS | ||
| 650 | 4 | _aSCIENCE | |
| 650 | 4 | _aEDUCATION | |
| 650 | 4 | _aACTIVITY MASTERS | |
| 650 | 4 | _aPLANTS | |
| 650 | 4 | _aANIMALS | |
| 650 | 4 | _aLIVINGTHINGS OF LONG AGO | |
| 650 | 4 | _aMATTER | |
| 650 | 4 | _aENERGY | |
| 650 | 4 | _aSUN | |
| 650 | 4 | _aAIR AND WATER | |
| 650 | 4 | _aWEATHER | |
| 650 | 4 | _aHUMAN BODY | |
| 910 |
_bMFN:7059 _c1 |
||
| 999 |
_c7015 _d7015 |
||