(3cJGH GdHNdGA ddLGMX (B: (3OQGSI GSdhHjI dZhjI (B/ s - (3bSe GddZI GdYQHjIs; (3SYOjI eUWai eMeOs; (3eMeO Yhfi YHOGdQDhas ([S.N] : (3cdjI GdGdSf , s, 1992)
Keywords: (3GdGOH GdYQHis; (3GdHdGZI GdYQHjIs; (3GdeLehYGJs