(3GdhSjW aj GdbGfhf GdJLGQj GdeUQj(B: (3GdLRA GdKGfj(B: (3GdYbhO GdJLGQjI(B- (3GdChQGb GdJLGQjIs - (3eMSf Tajbs ((3eUQs, 1955)
Keywords: Social Sciences (3GdYdhe GdGLJeGYjIs; General