00441nam a2200169Ia 4500 9117 9117 9781522524953 303.484 GOR-O Gordon, Steven Online communities as agents of change and social movements Hershey IGI Global 2017 xxiii, 338p Includes index Social movements Online social networks Social media BK 0 0 0 0 NASSDOC NASSDOC 2018-03-16 OP 2018-02-28 0 303.484 GOR-O 49635 2019-04-18 00:00:00 2019-04-18 BK