(3OaGYG Yf Mbhb GdEfSGf(B: (3GdLRA GdQGHYs - (3eMeO efjH (B((3JbOje(B)s ((3GdefXeI GdeUQjI dMbhb GdEfSGfs (3GdbGgQIs, 1997)
Keywords: Social Sciences (3GdYdhe GdGLJeGYjIs; General