@misc{10902/4316,
year = {2013},
month = {9},
url = {http://hdl.handle.net/10902/4316},
title = {Química (G986). Septiembre 2013},
author = {Arce Recio, Roberto and Fernández Ferreras, Josefa and Lasa Díaz, María Cristina and Perdigón Aller, Ana Carmen},
}