00730cam a2200217 i 4500999001900000001000900019005001700028008004100045020004300086040001300129082001500142100002000157245007700177250001200254260002900266300007000295500002000365650001400385942000700399952010600406  c126548d1265481965464820220428094743.0170518s2019    maua     b    001 0 eng    a9781337399692 (student edition : pbk.)  cPK-LaUMT  a540bTRO-C1 aTro, Nivaldo J.10aChemistry in focus :ba molecular view of our world /cby Nivaldo J. Tro  a7th ed.  aBoston :bCengage,c2019  axxiii, 477, 32, 10, 18 p. :bchiefly color illustrations ;c28 cm  aIncludes index. 0aChemistry  cBK  00104070a01b01d2022-04-28l2o540 TRO-Cp142965r2024-07-31 10:59:42s2024-07-19w2022-04-28yBK