(3Yde GdELJeGY GdSjGSj (B: s (3bVGjG GdYfa h GdMQH h GdSdGe (B/ s - (3CHh gfWT, eMeO aGjRs ((3YeGf (B:s (3OGQ GdeSJbHd ddfTQ h GdJhRjY,s, 1998)
Keywords: (3Yde GdELJeGY GdSjGSjs; (3GdMQHs; (3GdYdhe GdSjGSjIs; (3GdSdhc GdSjGSjs