Carballar Falcon, José Antonio Social media : marketing personal y profesional José Antonio Carballar Falcón - San Fernando de Henares, Madrid RC Libros D.L. 2012 - XI, VIII, 240 p. il., graf.. 24 cm Indice ISBN: 9788493945060 Subjects--Topical Terms: Web 2.0 Dewey Class. No.: MEVIGAPOR.378 / C17s