@book{157401,
	author = {Paláu Suárez, Awilda.},
	title = {Prensa comercial :},
	publisher = {Editorial Sagita},
	year = {c1979.},
	series = {Serie Ciencia al pueblo},
	address = {Guaynabo, P.R. (Tanagra 48, Apolo, Guaynabo, P.R. 00657)}
}