00475     2200193   4500001002100000005001500021035002000036008004100056245003200097100002100129250001200150260002800162300003000190020001500220084001400235082000800249650001000257990001400267INLIS00000000000200020260803111345  a0010-0317001998260803                           0      1 aChemistry science of change  aOxtoby, David W.  a2nd ed.  bSaunders College,c1994  axxiii, 1001 hlm. ;c25 cm  a003098968X  a540 Oxt c  a540  aKimia  a053994212