(3Tdi ai GdGOH GdYQHi ai eUQ (B/ s - (3LjgGf UahJ QDhas ([S.N] : (3OGQ GdeYGQa , s, 1982)
Keywords: (3GdTYQ GdYQHis; (3GdGOH GdYQHis; (3GdGOH GdebGQfs; (3GdTYQ GdGfLdjRis