@book{1474,
	author = {Panamá.},
	title = {Matemática Segundo Grado :},
	publisher = {MEDUCA,},
	year = {2014.},
	address = {Panamá : },
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=705716482915d68eb88646a25273e315}
}