(3GdhMOGJ GdOhdjI (B: s (3LOGhd GdJMhjd (B- (3GdKhGHJ GdajRjGFjI (B/ s - (3TQja, EHQGgje EHQGgjes ((3HjQhJ (B:s (3OGQ GdQGJH GdLGeYjI,s, 1984)
Keywords: (3GdKhGHJ GdajRjGFjIs; (3GdajRjGAs; (3LOGhds; (3GdChRGf hGdebGjjSs