(3GdEQgGH(B: (3GdJgOjO hGdQO Ydjgs - (3EQjc ehQjSs; (3SejQ SQMGf (B((3JbOje(B)s; (3GdGf ghs; (3CMeO MeOj eMehO (B((3JQLeI(B)s ((3GdgjFI GdeUQjI GdYGeI ddcJGHs (3GdbGgQIs, 1991)
Keywords: Social Sciences (3GdYdhe GdGLJeGYjIs; General