00274pab a2200121 454500008004000000100001900040245003100059260000900090300001300099362001100112650001400123773001500137180718b2010   xxu||||| |||| 00| 0 eng d  aIlaiah, Kancha  aOur Scotomas and education  c2010  ap.29-30.  a31 Jul  aEducation  aMainstream