00519     2200193   4500001002100000005001500021035002000036007000300056008004100059020002200100082001100122084001800133100001400151245005400165260004600219300001800265990002100283990002100304INLIS00000000000189520220525115716  a0010-0522000679ta220525                g          0 ind    a978-979-534-519-0  a540.72  a540.72  LEO c0 aLeon Gray1 aChemistry Matters The Periodic Table /cLeon Gray  a- :bThe Brown Reference Group plc,c2008  a80 ;c21 x 30  a1721/PS/H/V/2022  a1721/PS/H/V/2022