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| 008 | 240201s2004 xx 000 0 eng d | ||
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| 100 | _aHIRSCHFELD, ROBERT | ||
| 245 | 0 | _a101 WAYS TO BOOST YOUR SCIENCE SKILLS | |
| 260 |
_bSCHOLASTIC INC., _c2004 |
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| 300 | _a94 | ||
| 650 | _aSCIENCE | ||
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