00421nam a2200157 a 450000500170000000800410001702000150005804100080007308200080008110000210008924500490011025000120015926400580017130000170022970000170024620260717100953.0260717s2005    ii            000 0 eng d  a8181478061  aeng04a5461 aGreenwood, N. N.10aChemistry of the Elements /cGreenwood, N.N.  a2nd ed. 1aNew Delhi :bButterworth - Heinemann Elsevier,c2005.  axxii, 1341p.1 aEarnshaw, A.