@book{355, author = {Skoog, Douglas A. and West, Donald M. }, title = {Fundamentos de química analítica /}, publisher = {Cengage Learning Editores,}, year = {2015.}, address = {México, D.F. : }, edition = {9a. ed.}, note = {Traducción de: Analytical chemistry : an introduction.}, url = {http://latam.cengage.com/skoog/} }