(3GdNUGFU (B/ s - (3GHf Lfi (B: (3GHhGdaJM YKeGf GdehUdi GdHZOGOis; (3eMeO Ydi GdfLGQs ((3GdbGgQI (B: s (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1986)
Keywords: (3GddZI GdYQHjIs; (3GddZI GdYQHjI (B- (3GdfMhs; (3GddZI GdYQHjI (B- (3GdUQas; (3GdGdaGX hGdeYGfis; (3GdHdGZI GdYQHjI (B- (3GdeYGfis; (3GddZI GdYQHjI (B- (3GdHdGZIs