(3Mbhb GdGfSGf hGdNWGHGJ GdOjfjI (B: s (3cja fSJajO ef NHQGJ GdYGde GdGSdGei ZjQ GdYQHi (B- (3GYeGd eDJeQ Mbhb GdGfSGf hJLOjO GdNWGH GdOjfi (B: (3cja fSJajO ef NHQGJ GdYGde GdGSdGei ZjQ GdYQHi ? (B( (3GdGScfOQjI (B18 - 20 (3GHQjd (B2006 ) / s - (3QVhGf GdSjOs; (3GPGQ, eGQOi GRjhs; (3UdGM GdOjf GdLhQTis ((3GdbGgQI (B: s (3eQcR GdbGgQI dOQGSGJ Mbhb GdGfSGf , s, 2006)
Keywords: (3GdMbhb GdSjGSjIs; (3Mbhb GdGfSGfs; (3GdGSdGe hGdGUdGM GdOjfis; (3GdGSdGe hGdGUdGM GdSjGSis; (3GdGSdGe hMbhb GdGfSGfs