| 000 | 00659nam a22002177a 4500 | ||
|---|---|---|---|
| 999 |
_c53632 _d55179 |
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| 003 | ISURa | ||
| 008 | 220831b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789552313530 | ||
| 041 | _aEnglish | ||
| 082 |
_a546.8 _bPAD |
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| 100 |
_aPadumadasa , Chayanika _983737 |
||
| 245 | _aIntroduction to periodic table unit II | ||
| 260 |
_aNawala _bOpen University of Sri Lanka _c2012 _g2012 |
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| 300 |
_a[xii] , 74 p. _c29 cm. |
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| 650 |
_aChemical Elements _983908 |
||
| 650 |
_aPeriodic Law _983909 |
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| 650 |
_aPeriodic Table of The Elements _983910 |
||
| 650 |
_aScientists _983872 |
||
| 650 |
_aChemistry, Physical and Theoretical _983911 |
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| 942 |
_2ddc _cLN |
||