TY - BOOK TI - The technology of nonviolence social media and violence prevention / Joseph G. Bock ; foreword by John Paul Lederach. AU - Bock, Joseph G. CY - Cambridge, Mass. PB - MIT Press PY - 2012 LA - English SN - 0262305550 SN - 9780262305556 UR - http://ieeexplore.ieee.org/xpl/bkabstractplus.jsp?bkn=6276857 ER -