Skoog, Douglas A. Quimica analitica / Douglas H. Skoog / Donald M. West / F. James Holler / Stanley R. Crouch - 7a Ed - Mexico : McGraw-Hill , 2000 - 795 p : il, graf. otrs. ISBN: 970-10-3358-2 Subjects--Topical Terms: Quimica analitica Dewey Class. No.: REF 543 SKO