00613cam a2200217 a 4500003000500000005001700005008004100022010001000063011001000073020001500083035001000098040000900108082001800117100002300135245010400158250000900262260005400271300003100325650001500356700002400371CHAP20220329142607.0990710d1999    es a    r     00110 spa d  a85431  a86403  a0135334985  a96941  cCHAP04a540bP45 199700aPetrucci, Ralph H.10aGeneral chemistry :bPrinciples and modern applicationsc/by Ralph H. Petrucci y William S. Harwood  a7ed.  aUpper Saddle River, N.J. :bPrentice-Hall,c1997.  a989 p. :bilus. ; gráfs.14aQuímica.0 aHarwood, William S.