@book{1423,
	author = {Meynard Alvarado, Oscar },
	title = {Química básica para la formación de docentes de la educación primaria /},
	publisher = {Coordinación Educativa y Cultural Centroamericana, CECC/SICA, },
	year = {2009.},
	address = {San José, Costa Rica :},
	edition = {1a ed.},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=868d6a4deafeba82cc2a04c06fe12a32}
}