@book{46540,
	author = {Vásquez Güichardo, Julia Mery and Rincón Ozuna, Andrea Griselda},
	title = {Ciencias de la naturaleza 2 :},
	publisher = {Actualidad Escolar 2000,},
	year = {2015.},
	series = {Veraz},
	address = {Santo Domingo :}
}