Bates, Anthony W., 1939- Technology, e-learning, and distance education / A. W. Bates. - 2nd ed. - New York : Routledge, 2005. - x, 246 p. - RoutledgeFalmer studies in distance education . ISBN: 0415284368 (encuadernado, cubierta dura) 0415284376 (rústica) Source: 433.36 Subjects--Topical Terms: Tecnología educativaEducación a distancia LC Class. No.: LB1028.3 / B377 2005