The Year Past/The Year Ahead: The Editors and Writers of techPresident on 2011/12E-bookThe Year Past/The Year Ahead: The Editors and Writers of techPresident on 2011/12diMicah L. SifryValutazione: 0 su 5 stelle0 valutazioniSalva The Year Past/The Year Ahead: The Editors and Writers of techPresident on 2011/12 per dopo