000 | 00638nam a2200181Ia 4500 | ||
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001 | 7346 | ||
005 | 20200714104128.0 | ||
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040 | _cPK-IsLIS | ||
082 |
_a540 _bG3411 |
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100 | _aGhaffar,Abdul | ||
245 | 3 |
_aAn ideal approach to chemistry _c/ Abdul Ghaffar |
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260 |
_bMaktaba Zakariya, _aLahore : |
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300 | _a239 p. | ||
650 | _aChemistry | ||
942 | _cBK | ||
505 | 0 | _a1. Periodic classification of elements and periodicty 2. S-block elements 3. Group 3 a and group 4a elements 4. Group 5a and group 6a elements 5. The halogens and the noble gases 6. Transition elements |