00350pab a2200133 454500008004000000100001900040245005900059260000900118300001500127362000800142650002100150700002000171773002500191180718b2013   xxu||||| |||| 00| 0 eng d  aKnudsen, Brian  aWalk and be moved: How walking builds social movements  c2013  ap.627-651.  aSep  aSocial movements  aClark, Terry N.  aUrban Affairs Review