006140000a22002410004500017001200000100004100012102000700053215002900060606001900089702002300108005001700131101000800148200007700156010002200233701002300255001000600278205001100284675000800295675001000303675000800313210003400321700001700355  a0002533  a20090729d        kk   frey50          aGB  axiii, 453 p.cil.d30 cm  aEspectroscopia 1aKalmanbJ. R.407020251209142844.00 aeng1 aOrganic structures from spectrafL. D. FieldgS. Sternhell; J. R. Kalman  a978-0-470-31926-0 1aSternhellbS.407087545  a4th ed  a547  a4.ed.  aORG  aWest SussexcWileydcop. 2008 1aFieldbL. D.