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| 008 | 240806s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a9789556541977 | ||
| 041 | _aTamil | ||
| 245 | 0 | _aScience Teacher's Instructional Manual Grade 7 | |
| 260 |
_aMaharagama _bNIE, |
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| 300 |
_ax, 182p.; _bill. _c29cm |
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| 650 | _aScience | ||
| 942 | _cTG | ||
| 999 |
_c100067 _d100067 |
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