Solomon, Gwen. Web 2.0 : new tools, new schools / Gwen Solomon - 1st. ed. - Eugene, Or. : International Society For Technology In Education, ISTE , 2007 - x, 270 p. : il. ISBN: 9781564842343 Subjects--Topical Terms: TECNOLOGIA EDUCACIONAL INTERNET Universal Decimal Class. No.: 372.800.4 S681w