@book{5589,
	author = {Zabrodotski, Yuri Nikoáyevich,  and Clavijo P., Pedro, },
	title = {El mundo visto a través del petróleo / },
	publisher = {Ediciones Instituto de Intercambio Cultural Colombo-Soviético,},
	year = {[1987?].},
	address = {Bogotá : }
}