(3bUU GdCfHjGA (B/s - (3GHf cKjQ, ESeGYjd Hf YeQ Hf cKjQ,s 701-774 (3gLQjs; (3eMeO, MeOj GdOeQOGTs ((3ecI GdecQeI(B:s (3ecJHI fRGQ eUWai GdHGR,s, 2004)
Keywords: (3bUU GdCfHjGAs