(3GdCNdGb GdaGVdI (B:s (3bhGYO hefWdbGJ dGcJSGHgG (B/s - (3GdQMjdj, YHO Gddg Hf Vja Gddg QGLMs 1372 (3gLQjG(B-.s ((3GdQjGV (B:s (3eDSSI BSGe,s, 1996)
Keywords: (3GdCNdGbs; (3GdCNdGb GdESdGejIs; (3GdJQHjI GdESdGejIs